Biology High School
Answers
answer 1
Respondent:
The correct answer is - option B.
Explanation:
Before the third trimester, the mother feels heavier breathing and finds it difficult to breathe normally due to the presence of the baby's head under the chest and the pressure on the diaphragm.
This decreases due to the baby shifting as the baby begins to move further into the pelvis. Moving the head from the sinus down into the pelvis makes breathing easier.
So the correct answer is - option B.
Related questions
A dissociative disorder characterized by partial or complete loss of memory for personal information usually associated with a stressful or emotionally traumatic experience is known as ________.
Answers
Respondent:
A dissociative disorder characterized by partial or complete loss of memory for personal information usually associated with a stressful or emotionally traumatic experience is known as dissociative amnesia.
Explanation:
Dissociative amnesia is included in the dissociative disorders. It implies that you cannot remember relevant personal information, such as an event or someone's identity. It usually occurs as a result of experiencing a highly traumatic or stressful event, that is, it is a disorder characterized by memory loss caused by an intense episode of psychological stress.
Which position in a codon shows the most degeneracy? In other words, if a change occurs at this codon position, it is less likely to change the specified amino acid than at the other positions.
Answers
Respondent:
Third Place
Explanation:
The degenerate nature of the genetic code refers to the fact that an amino acid can be encoded by more than one combination of triplet nucleotides. However, if an amino acid is encoded by more than one triplet, the multiple triplets of that amino acid differ from each other in the type of nucleotide present at the third position. For example, isoleucine is encoded by AUU, AUC and AUA. The third nucleotide is different in these genetic codes.
The brain and nervous system essentially function as an information processing system, powered by electrical impulses and chemical messengers. When an impulse travels through a neuron, it does so electrically. When that impulse reaches the end of the line, it communicates with the next neuron using _____.
Answers
It communicates with the next neuron using chemicals
Arteries supplying the same area often merge together, forming arterial anastomoses. Arteries supplying the same area often merge together, forming arterial anastomoses. T
Answers
Respondent:
The statement is true.
Explanation:
Arteries are vessels that carry blood from the heart to the tissues. Arteries branch and, progressively, with each branch, their size decreases and arterioles are formed. Most organs receive their blood supply from more than one arterial branch, and these branches that supply the same area often converge to form an arterial anastomosis, that is, an arterial anastomosis is the union of two arterial branches that supply the same area. These are alternative pathways for blood to reach a tissue or organ.
Which type of pressure ulcer has intact skin and may include changes in skin temperature (warm or cold), tissue consistency (firm or soft), and/or pain?
Answers
Respondent:
Stage I pressure ulcers have intact skin and may include changes in skin temperature (hot or cold), tissue consistency (firm or soft), and/or pain.
Explanation:
There are four stages of pressure sores:
1) Practice I
2) Stage II
3) Stage III
4) Stage IV
During a stage I pressure ulcer, the following occurs:
1) The skin is intact with non-black and white redness of an area over a bone.
2) Dark colored skin may not have visible whitening
3) Its color may differ from the surrounding area.
Therefore, in the given scenario, the skin is intact and changes in skin temperature also occur, so it is a stage I pressure ulcer.
Cholesterol is synthesized in __________ and is the raw material for the production of ____________. Select the correct answer from the options below and then select the submit answer button. pancreas; testosterone liver; Pancreatic DNA? cellulose liver; pancreatic testosterone; Vitamin A
Answers
Respondent:
liver, testosterone
Explanation:
Cholesterol is an important type of organic molecule that has many important roles in organisms. It is a sterol also called a modified steroid. It plays an important role in the cell membrane of the body. It is usually synthesized in the liver and some other parts of the body. Cholesterol synthesis is regulated by a homeostatic mechanism. Testosterone is synthesized from cholesterol, so cholesterol acts as a raw material. Testosterone plays an important role in the development of male reproductive tissues.
The doctor. Haxton told one of his students: "To move through the bloodstream, fats need the help of phospholipids." What would a good student say? The doctor. Haxton told one of his students: "To move through the bloodstream, fats need the help of phospholipids." What would a good student say?
Answers
Respondent:
In this case, the good student will say yes.
Explanation:
Molecules containing hydrophilic phosphate heads and hydrophobic lipid tails are known as phospholipids. These forms of lipids are found in cell membranes and play an important role in protecting and coating the internal components of the cell.
A good student's answer will be yes to the question asked by Dr. Haxton, as fats and water are incompatible with each other. Non-polar molecules, such as fats, are immiscible with water and therefore tend to travel within particles coated with proteins and phospholipids, which are polar in nature.
Respondent:
TRUE
Explanation:
The composition of fats is of fatty acids and triglycerides which are hydrophobic in nature. Its hydrophobic nature makes it difficult to transport through the bloodstream.
Therefore, the body forms monolayer structures of phospholipids and apolipoproteins known as lipoproteins. The hydrophilic part is on the outside, while the hydrophobic part is on the inside that surrounds the fats.
So true is the correct answer.
A genetic mutation that causes a codon that should code for a specific amino acid to become a stop codon results in a shortened protein product and is known as
Answers
Meaningless mutation
Explanation:
- Mutations are changes in the DNA sequence of a cell. When a mutation occurs in the coding sequence of a gene, the resulting protein is altered
- A nonsense mutation is a point mutation that introduces a premature stop codon into the part of the gene that codes for a protein. A stop codon is like a period at the end of a sentence. It instructs the ribosome to stop making the protein. Incomplete proteins resulting from nonsense mutations are usually non-functional or defective.
- The DNA sequence of the coding region of a gene is transcribed into a messenger RNA molecule, the sequence of which is in turn read and decoded by the ribosome and transfer RNAs during translation.
- The sequence of a messenger RNA is read in groups of three nucleotides called codons. Each possible combination of the three RNA nucleotides (A, G, C, and U) codes for an amino acid, translation initiation, or translation termination. What you see on the screen is a table showing what each codon means to the ribosome and transfer RNAs.
Hershey and Chase grew some viruses in liquid containing 35S and another batch of viruses in a different vial of liquid containing 32P. Would you expect a virus growing on 35S-containing medium to synthesize 35S-containing DNA?
Answers
Respondent:
No, because DNA has no S (sulfur) atoms in its nucleotide.
Explanation:
The DNA molecule has many nucleotides that are linked by a specific type of covalent bond. DNA nucleotides have a pentose sugar, a phosphate and a nitrogenous base (purines and pyrimidines). None of these components of DNA nucleotides have sulfur atoms in their structure. Therefore, viruses growing on a medium with 35S would not form DNA with these sulfur atoms. Sulfur atoms are present in some of the amino acids of proteins.
A 2-month-old child is suspected of having coronary artery disease. What is the main sign of this defect? A. Digital clubbing of the fingers and peripheral cyanosis. B. Foot edema and portal congestion. C. Systolic ejection murmur. D. Hypertension of the upper extremity.
Answers
Respondent:
one.
Explanation:
When glucose is converted to ethanol by yeast (as in brewing beer), how much of the chemical energy originally stored in the glucose still remains in the final product, ethanol, that is produced?
Answers
Respondent:
92%
Explanation:
When glucose is converted to ethanol by yeast, one mole of glucose is converted to two moles of ethanol and two moles of carbon dioxide,
and this process produces two moles of ATP.
C6H12O6 → 2 C2H5OH + 2 CO2
When glucose is converted to ethanol by yeast (as in brewing beer), 92% of the chemical energy originally stored in the glucose remains in the final product, ethanol, that is produced.
Each of the codons to stop translation is linked to a tRNA molecule that does not carry an amino acid. How would the binding of a stop codon cause the full chain of amino acids to be released?
Answers
Respondent:
The process of translation or protein synthesis stops when the tRNA binds to any of the three codons which are UGA, UAG or UAA.
These do not code for any amino acids, so they send the signal at the end of the protein. The stop codon at the A site causes the peptidyltransferase to add the water molecule in the presence of release agents.
This releases the carboxyl terminus of the protein that holds the protein bound to the ribosome, so the protein being synthesized at that time is released into the cytoplasm.
Which of the following is an example of alteration? O. The slimy snake slithered slowly to the b side. The snake was very slow and fat c. The frog jumped forward and landed upside down d. The big bear had soft fur that was long and shaggy.
Answers
Respondent:
ONE.
Explanation:
A protein that contains more isoleucine, phenylalanine, and leucine than asparagine, lysine, and arginine is likely to be ________. A protein that contains more isoleucine, phenylalanine, and leucine than asparagine, lysine, and arginine is likely to be ________. Neutral hydrophobic Low on the hydropathy index scale Hydrophilic
Answers
Respondent:
The correct answer is: Hydrophobic, Hydrophobic.
Explanation:
- Proteins consist of polypeptide chains formed by the polymerization of amino acid molecules, joined by peptide bonds.
- Amino acids can be broadly classified into non-polar and polar.
- Non-polar amino acids can be defined as those whose side chains have only hydrocarbon molecules. They carry no charge and are unable to form hydrogen bonds with water molecules. They tend to avoid water and therefore tend to remain buried within a protein. Examples can be illustrated as Leucine, Valine, Isoleucine, Phenylalanine, etc.
- Polar amino acids can be defined as those amino acids whose side chains have a charge (positive or negative) or a hydroxyl group that is capable of forming hydrogen bonds with water molecules. As they tend to form hydrogen bonds with water molecules, they are usually found on the surface of proteins. Examples can be explained as Lysine, Arginine, Serine, Asparagine etc.
Walt continuously attends continuing education courses related to his profession so that he can upgrade himself as a professional. What aspect of spiritual development does Walt's philosophy best reflect?
Answers
The question is incomplete as it does not have the option which is:
O. You see yourself as a unique brand.
SI. Learn about as wide a range of topics as possible.
w. Take advantage of multiple learning paths.
Hey. Seeing career as a means to a healthy spirituality.
Respondent:
A-Choice
Explanation:
Intellectual development refers to the developmental changes that lead to changes in a person's ability to learn.
The change in learning ability is observed in the way the person organized his thoughts into minds, thinking ability, judgment, perception and many other conceptualizations.
In the question asked, as the person is constantly attending the courses that can improve him as a professional, therefore, his spiritual development is considered to be developed to the level at which he himself is unique and a unique mark as a professional master.
Therefore, option A is the correct answer.
What causes the greatest change in chest volume during silent inspiration? What causes the greatest change in chest volume during silent inspiration? Relaxation of the internal intercostal muscles Contraction of the diaphragm Increased intrapleural pressure Airflow into the lungs
Answers
Respondent:
Diaphragm contraction causes the largest change in thoracic volume during silent inhalation.
Explanation:
Silent breathing is an active process that involves:
1) Contraction (descension) of the diaphragm: results in an increase in vertical diameter causing the greatest change in thoracic volume.
2) Elevation of the ribs (External Midrib): It results in an increase in the anteroposterior and lateral diameter
Microbes have very narrow ranges of optimal temperatures. Which of the following classifications of microbes is most likely to cause human disease, based on temperature requirements? View available tips Microbes have very narrow optimum temperature ranges. Which of the following classifications of microbes is most likely to cause human disease, based on temperature requirements? thermophilic hyperthermophilic mesophilic psychrophilic
Answers
Respondent:
mesophiles
Explanation:
Meophilic or mesophilic microbes are those microscopic organisms that thrive best at a moderate temperature between 20 and 45 degrees Celsius.
This temperature range coincides with the temperature range in which people live, perform their daily physical and biological activities.
Therefore, mesophiles represent the group of microbes most likely to cause human disease.
The way human language develops as a result of genes and the opportunity to hear language during a sensitive period in early life is an example of an explanation of a(n)_________.
Answers
Respondent:
ontogenetic explanation
Explanation:
Ontogenetic explanation? The development of structure or the development of behavior is described by the ontogenetic explanation.
It also describes the influences of genes, experiences, diet and their interactions.
Example of an ontogenetic explanation. : here, human language develops as a result of genes and the opportunity to hear language during a sensitive period in early life.
"Explain the statement that both Archaea and Bacteria have the same basic structures, but these structures are made of different chemical components"
Answers
Importance of Archaea and Bacteria
Explanation:
- Microorganisms contain peptidoglycan in the cell divider.
- Anciently no. Explain the explanation that the two types, microbes and archaea, have similar basic structures but are made of different synthetic parts.
- Archaea and both microbes have cell membranes and both contain a hydrophobic patch.
- Both microorganisms and archaea have a cell divider that secures them. it is made of peptidoglycan, although because of the ancients.
- Both microscopic organisms and archaea have different ribosomal RNAs (rRNAs).
- Archea have three RNA polymerases like eukaryotes, but microorganisms have only one. Archaea have cell divisions that require peptidoglycan and have membranes that surround hydrocarbon lipids as opposed to unsaturated fats.
- Both microscopic organisms and archaea have different ribosomal RNAs (rRNAs).
A ________ training program is designed to help a person gain strength, neuromuscular control, strength, and muscular endurance of the muscles in the lower back, abdomen, and around the hips and pelvis.
Answers
Core stability training.
Explanation:
- Core Stability Training is gaining traction in recovery as clinicians increasingly realize the impact of a deficiency in the body's "core" on lower limit mechanics and execution.
- The lumbar, pelvic, and hip areas together are considered the center of the body and are called the lumbopelvic-hip complex (LPHC). Optimal core capability includes portability and core strength.
- At the point where the center is operating efficiently, favorable length-strain connections are maintained that allow the competitor to deliver stable developments at the ends.
- Core stability can also be important in allowing a competitor to maintain the focal point of weight over the base of support.
Other questions
Johannes Gutenberg printed a Bible on a printing press using movable type with metal letters in 1455, about 200 years after __________ developed a woodblock printing press. Rank the following aqueous solutions of nonvolatile, nonionic compounds in order of decreasing osmotic pressure. I. 0.011 M Sucrose II. 0.00095 M glucose III. 0.0060 M glycerol Question 4 options: II > III > I I > II > III II > I > III III > I > II I > III > II Carol is a recent high school graduate with an excellent GPA. After much thought, she decides to pursue a master's degree in physics after finishing her bachelor's degree and eventually become a teacher. To achieve this goal, she realizes that she must first study hard and do well in her undergraduate degree, then take the graduate entrance exams and enroll in the best graduate programs in her field. Along the way, she wants to do an internship, as it will help her get into a quality graduate program. Which driving mechanism of the goal-setting process does this scenario illustrate? select one or more: a. Mice have a more stable population size (N) over time when co-existed with bulbs than in the absence of bulbs. SI. Badgers have a more stable population size (N) over time when they coexist with mice and voles, rather than just one of the two species. w. Bulbuls have a more stable population size (N) over time in the presence of mice than in the absence of mice. Hey. Bulbuls have more stable population size (N) over time when coexisting with bison than in the absence of bison. Is. Bulbuls have a consistently larger population size (N) when coexisting with mice than in the absence of mice. eat Bulbuls have dramatic changes in population size (N) over time when coexisting with mice relative to the absence of mice. "A DFD displays ____. Select one: a. the data elements b. the specific structure of a data store c. the detailed contents of a data store d. none of the above Why is the thermal efficiency of the auto cycle greater than that of the diesel engine? What is the reason for increasing use of Diesel cycle instead of Otto cycle? The GPS constellation provides continuous global service. The type of ______________ used and the number and ______________ of satellites displayed determine the ______________. You take out a $100,000 loan at 5.9% APR paid in three equal annual installments of $37,341.79. How much principal will be paid in the second year? Equipment ground-fault protection shall be provided for permanently grounded star electrical systems exceeding 150 volts to ground but not exceeding 1000 V phase-to-phase for each individual appliance used as a building or main structure with a rated disconnection of _________ or more, except if specifically excluded. Similar to Durkheim, Robert Merton suggested that central to understanding deviance was the effect of norms on behavior. Unlike Durkheim, Merton saw lawlessness as ______. According to Seligman, if a person facing significant stress and difficulties in their life exhibits an optimistic and optimistic attitude, they are likely to function better psychologically and physically. He named it ______________. A dissociative disorder characterized by partial or complete loss of memory for personal information usually associated with a stressful or emotionally traumatic experience is known as ________. Which position in a codon shows the most degeneracy? In other words, if a change occurs at this codon position, it is less likely to change the specified amino acid than at the other positions. Quinn recently launched a look network campaign for her women's clothing store. Since its launch, traffic to its website has increased, but sales have remained flat. Which story shows Quinn using remarketing to promote action? The food calorie, equal to 4186 J, is a measure of the amount of energy released when the body metabolizes food. A particular energy bar contains 140 calories of food. a) If a 65-kg mountain climber eats a barbell, how high must he climb to "break through" the calories, assuming all the energy of eating goes into increasing gravitational potential energy? b) If, as is more common, only 20% of the calories in food go to mechanical energy, what would your answer be to part (a)? The brain and nervous system essentially function as an information processing system, powered by electrical impulses and chemical messengers. When an impulse travels through a neuron, it does so electrically. When that impulse reaches the end of the line, it communicates with the next neuron using _____. An aqueous solution of dextrose with a density of 1.04 g/cm3 freezes at –1.15°C. Find the osmotic pressure of this solution at 25°C. Kf of water is 1.86 °C/m. molecular mass of dextrose = 180.16 g/mol. Ten-year-old Marie is sad. Cries. Her older brother Pavlos looks at her and continues to watch TV. Paul may be showing signs of _____. What must change for the following sentence to be true? According to the Schachter-Singer law, simple tasks perform best when arousal levels are relatively high, and complex tasks perform best when arousal is low. Katia works an extra hour a day for nine weekdays in exchange for a three-day shift every other week. What plan does Katya's employer provide, based on this example?
FAQs
What happens after the fetus has descended into the pelvis at the end of the third trimester? ›
After the fetus has descended into the pelvis at the end of the third trimester, many mothers experience: easier breathing. An infant is considered to be premature if it: weighs less than 5 lb or is born before 36 weeks' gestation.
What happens to the mother in the third trimester? ›The third trimester marks the home stretch, as you get ready for the birth of your baby. The fetus continues to grow in weight and size, and the body systems finish maturing. You may feel more uncomfortable now. You will continue to gain weight and begin to have false labor contractions (Braxton-Hicks contractions).
What are the symptoms of third trimester pregnancy? ›- Braxton Hicks contractions. ...
- Backaches. ...
- Shortness of breath. ...
- Heartburn. ...
- Spider veins, varicose veins and hemorrhoids. ...
- Frequent urination.
Increased movement of the pelvic girdle causes pain due to increased ligament laxity caused by high levels of relaxin and estrogen. These high concentrations of hormones lead to enlargement of the pubic symphysis, which results in pain due to the increased mobility of the joints.
What is pelvic pressure in the third trimester of pregnancy? ›In the third trimester, you may experience pressure in your pelvic region as the weight of your rapidly growing baby presses down on nerves that run from your vagina into your legs. "This pain typically occurs with movement, such as when you walk or ride in a car, because the baby bounces," says Dr. Merrill-Nach.
What 3 things happen in the third stage of labor? ›All women who deliver are at risk of complications in the third stage of labor. These complications include PPH, retained placenta, and uterine inversion.
What emotional changes does the mother experience during the third trimester? ›Third Trimester Emotional Changes
You may be feeling excited or impatient to finally meet your baby, and you may experience stress as you finish up your preparations. Remember that people–family, friends, and your partner–are eager to help.
Now it's the third trimester and you're so close to meeting baby. Unfortunately, there may be a few uncomfortable symptoms still in store for you. Swelling ankles, trouble sleeping, back pain, having to go to the bathroom every 20 minutes – these are all possibilities as you move into the pregnancy homestretch.
What is common that the mom might experience during the third trimester of pregnancy? ›Common symptoms
While no two pregnancies are the same, some symptoms you may experience during your third trimester include: Acid reflux (heartburn) Haemorrhoids. Shortness of breath.
When does the third trimester start? The third trimester begins around week 28 of pregnancy and lasts until you give birth, which may be around week 40 of pregnancy. In other words, your third trimester lasts from around week 28 to week 40, or months 7 to 9 of pregnancy.
When does third trimester start what to expect? ›
The third trimester of your pregnancy is from week 29 to week 40 - months seven, eight and nine. Feelings at this stage of pregnancy tend to go from tiredness and worry to excitement about the baby. Your baby continues to grow, and as the third trimester progresses they'll have a better chance if they're born early.
Are there any complications that occur during the third trimester if so name one and explain? ›Placental abruption is a rare condition in which the placenta separates from the uterus prior to labor. It occurs in up to 1 percent of pregnancies. Placental abruption can result in fetal death and can cause serious bleeding and shock in the mother.
What movements happen at the pelvis? ›Pelvic motion in the transverse plane described as forward rotation and backward rotation. The motions in the frontal and transverse planes are typically described by the motion of the side of the pelvis opposite the stance leg (right leg in this case).
What happens to the pelvis during pregnancy? ›The pelvis tilts forward as pregnancy progresses [1]. In addition, pregnancy-related hormones cause elasticity of the joints such as the sacroiliac joint, [7] and this increases the possibility of distortion of alignment.
What is the movement of the fetus down into the pelvis late in pregnancy? ›At full term, or 40 weeks of pregnancy, the fetus' head has generally lowered into your pelvis, where it takes up most of the space. This is called “lightening.” In first pregnancies, this may happen a few weeks before labor. In repeat pregnancies, this can happen at the time of labor.
What happens at 37 weeks pregnant? ›Week 37 – your 3rd trimester. Your baby could come any day now – and this would not be considered early. Your baby is now "full term", which means that they're probably big enough, and mature enough, to survive in the outside world. However you still may have to wait another few weeks.
Where is pelvic pain third trimester? ›Pelvic girdle pain (PGP) refers to pain or discomfort in the lower back or pelvis during pregnancy. The pain may also extend to your upper thighs and perineum. During pregnancy your pelvic ligaments relax, and other joints become more mobile. This can result in pain in the pelvic area.
Why do I feel so much pressure in my pelvic area at 37 weeks pregnant? ›Pelvic pain or pressure.
Is your baby sitting lower in your pelvis these days? This dropping — also called lightening or engagement — can occur a few weeks before your baby is born, and you might notice it if you feel a little extra pressure on your lower abdomen. This pelvic pain can even make it hard to walk.
Stage 3: Expelling of Placenta & Umbilical Cord - Contractions continue as the placenta and umbilical cord are expelled.
What is the 3rd stage of labor called? ›There are three stages of labor: contractions, childbirth, and delivery of the placenta.
What happens in the third stage of delivery? ›
The third stage of labour is when your placenta and the bag that held your baby and the amniotic fluid (the membranes) are delivered. You may not know you're in the third stage (or what's going on) as you'll be busy getting to know your baby.
What husband should not do when wife is pregnant? ›- Is it really required that I come to the doctor every time?
- Why are you so slow ?
- How will all this crying help?
- How can you forget to take medicines?
- You have to eat well for my baby.
- Don't worry, it's normal.
- Why can't you just snap out of this mood?
Having an occasional crying spell isn't likely to harm your unborn baby. More severe depression during pregnancy, however, could possibly have a negative impact on your pregnancy.
Why do I feel like crying in my third trimester? ›Yes, that's totally normal. First trimester crying is common as your hormones change. Hormonal shifts continue into the second and third trimesters, so randomly crying is a common occurrence throughout pregnancy.
Why can't I sleep on my right side while pregnant? ›Background. Many physicians advise pregnant women to sleep on their left side. Previous studies have linked back and right-side sleeping with a higher risk of stillbirth, reduced fetal growth, low birth weight, and preeclampsia, a life-threatening high blood pressure disorder that affects the mother.
What is one of the most common problems that occurs during the third trimester? ›Back Pain
This is one of the most common third trimester symptoms, and one that many pregnant women find the most challenging. Pregnancy hormones relax or loosen ligaments in the pelvic area to prepare your body for labor.
The fetus is about 101/2-inches from head to rump and weighs almost 3 pounds. The fetus has lungs that are capable of breathing air, although medical help may be needed out of the womb. Red blood cells are now forming in the baby's bone marrow. The baby might have a full head of hair.
Why is the third pregnancy harder? ›These reasons include, but are not limited to, being older, having different sets of complications, a more significant relaxation of the abdominal and pelvic floor muscles earlier in gestation, and—of course! —potentially having small children at home and less time to rest. Every pregnancy experience is different.
What no one tells you about third trimester? ›The Baby's Growth and Position
The third trimester is an important growth phase for the baby. “Your baby is growing and putting on weight,” said Ryan. “The lungs are the last thing to mature. They may not be fully mature until the baby reaches full term—so that's why doctors don't elect to induce labor before 39 weeks.
- Placental Abnormalities: Fetal growth restriction and placental abnormalities are the most prevalent findings in stillbirth. ...
- Diabetes. ...
- Race. ...
- Obesity. ...
- Age. ...
- Substance Misuse. ...
- Gestational Age >38 weeks. ...
- Hypertension.
What organ forms in the third trimester? ›
The lungs are the last major organ to finish developing. When fully mature, they produce a chemical that affects the hormones in your body.
What warning signs should the nurse teach the client to observe for during the third trimester? ›Regular contractions or tightening of the uterus before 36 weeks (greater than four contractions in one hour) Chills and fever over 100.4 degrees Fahrenheit. Vaginal bleeding. Sudden increase in vaginal discharge.
What does third trimester feel like first? ›What to Expect During the Third Trimester. At this stage, you're probably feeling a mix of tiredness, worry, excitement and impatience. You're still having many of the same discomforts. Except, as your body grows, you're even more uncomfortable.
When does third trimester fatigue start? ›In the second trimester, which begins at week 13, many women get a fresh surge of energy. This is a great time to tackle those important before-baby-arrives chores, because as you enter the third trimester, which begins at week 28, that extreme exhaustion returns.
What are the complications of multiple pregnancy in the third trimester? ›- Preterm labor and birth. Over 60 percent of twins and nearly all higher-order multiples are premature (born before 37 weeks). ...
- Gestational hypertension. ...
- Anemia. ...
- Birth defects. ...
- Miscarriage. ...
- Twin-to-twin transfusion syndrome.
- High Blood Pressure. High blood pressure, also called hypertension, occurs when arteries carrying blood from the heart to the body organs are narrowed. ...
- Gestational Diabetes. ...
- Infections. ...
- Preeclampsia. ...
- Preterm Labor. ...
- Depression & Anxiety.
The pelvic cavity functions as housing space for the urinary bladder, the pelvic colon, internal reproductive organs, and rectum. The pelvic cavity additionally houses other internal structures and tissues including muscles, arteries, veins, nerves, and the pelvic connective tissue.
What are the symptoms of pelvis? ›- feeling bloated.
- breast tenderness.
- mood swings.
- feeling irritable.
- spotty skin.
- low sex drive (loss of libido)
A woman's pregnancy bump may look like it is sitting lower when the baby drops. As the baby drops into the pelvis, the pressure in this area may increase. This may cause a woman to feel like she is waddling when she walks. When the baby drops, some women may experience flashes of pelvic pain.
What happens to your pelvis after pregnancy? ›They often stretch more easily during pregnancy, and this can lead to pelvic girdle pain. Your doctor may call it a separated pubic symphysis or postpartum pubic symphysis diastasis. There may be swelling or bleeding when the ligament stretches and the bones come apart. The gap can be painful.
What is the movement of the baby downward into the pelvis called quizlet? ›
Engagement. Correct. Explanation: The movement of the fetus into the pelvis from the upper uterus is engagement.
What is the fetal position in relation to the pelvis called? ›Ideally for labor, the baby is positioned head-down, facing your back, with the chin tucked to its chest and the back of the head ready to enter the pelvis. This is called cephalic presentation.
What month does the fetus drop into the pelvis? ›In first-time mothers, dropping usually occurs 2 to 4 weeks before delivery, but it can happen earlier. In women who have already had children, the baby may not drop until labor begins. You may or may not notice a change in the shape of your abdomen after dropping.
How long after baby dropped did you go into labor? ›In first-time mothers, dropping usually occurs 2 to 4 weeks before delivery, but it can happen earlier. In women who have already had children, the baby may not drop until labor begins. You may or may not notice a change in the shape of your abdomen after dropping.
What occurs when the baby settles deep into the pelvis near the time of birth? ›Lightening is the term used to describe when the baby's head settles deep into your pelvis. This might cause a change in the shape of your abdomen. This change can happen anywhere from a few weeks to a few hours before labor begins.
When does the fetus move out of the pelvis? ›As your baby grows, your uterus, which is normally tucked perfectly inside your pelvis, will pop out above your pelvis and can actually be felt on the outside of your abdomen by you or your care provider. This happens in the second trimester, usually around 13 or 14 weeks.
What happens and upon the birth of the fetus in order to facilitate the 3rd stage of labor? ›The third stage of labour begins when your baby is born. During this stage of labour, the placenta and membranes that supported your baby in your uterus come out through your vagina. Your midwife can help this to happen by guiding the placenta out and by giving you an injection to help your uterus contract.
What to expect after baby drops? ›A woman's pregnancy bump may look like it is sitting lower when the baby drops. As the baby drops into the pelvis, the pressure in this area may increase. This may cause a woman to feel like she is waddling when she walks. When the baby drops, some women may experience flashes of pelvic pain.
What does it feel like after baby drops? ›Once your baby drops, you might notice a lot of increased pressure in your pelvis. This may be a time when you develop a significant pregnancy “waddle” as you adjust. This is probably the same feeling as walking around with what feels like a bowling ball between your legs.
What happens to a dropped baby? ›In 97 percent of these falls/drops, babies experienced injuries to the head. Around 14 percent resulted in visible injuries (so, ones you can see), and 56 percent of the injuries were bruises. Fewer than 1 percent of the falls resulted in a concussion or fracture to the baby's skull.
What is the descent of the fetus into the pelvis? ›
This is when your baby's head moves down (descends) further through your pelvis. Most often, descent occurs during labor, either as the cervix dilates or after you begin pushing.
Which of the following describes the descent of baby into the pelvis? ›As you go through labor, your doctor will use different terms to describe how your baby is progressing through the birth canal. One of these words is your baby's “station.” Fetal station describes how far down your baby's head has descended into your pelvis.
What stage baby moves down into the lower pelvis and into position for birth? ›Typically, your baby will drop down in the uterus and move into position for birth in the third trimester. This happens in the last few weeks of your pregnancy (often between weeks 32 and 36).
Is it normal to feel baby move in pelvic area at 32 weeks? ›Movement and Kicking in the Pubic Area
You may be surprised to find that you can feel your baby kicking your cervix and even your bowels. But don't worry, fetal movements in the pubic area are normal and very common, if not annoying.
You feel some cramping or contractions
You may notice an increase in mild cramps or Braxton Hicks contractions ("practice" contractions) that feel like a tightening or hardening of the uterus as you approach delivery. Additionally, you may notice a sensation of building pressure or cramping in your pelvic/rectal area.
For most of your pregnancy, baby is high up in the uterus. But toward the end of the third trimester, baby begins to travel downward to move into an optimal position for birth. This process is referred to as lightening or baby dropping.
What are the 3 stages of birth and what happens during each? ›The first stage starts when labor begins and ends with full cervical dilation and effacement. The second stage commences with complete cervical dilation and ends with the delivery of the fetus. The third stage initiates after the fetus is delivered and ends when the placenta is delivered.
What are 3 stages of the fetal growth and development during the pregnancy? ›There are three stages of fetal development: germinal, embryonic and fetal.
What are the 3 stages of pregnancy and what are the developments in each stage? ›Germinal stage: The division of cells and implantation of the blastocyst. Embryonic stage: The development of the neural tube and organs. Fetal stage: Continued growth of organs and physical development in preparation for birth.