Maternal blood carbon dioxide levels fall by 20% during pregnancy. How does this benefit the fetus?

Q: Explain HCl Production?

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Explain how the structure of the placenta prevents mixing of fetal and maternal blood while allowing…

A: -First to understand placenta .  Placenta -- It is composed of fetal part which includes the…

Q: What changes in the lungs occur at birth? What corresponding changes occur in the cardiovascular…

A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryos.…

Q: How is the fluid in babies lungs emptied at birth?

A: During the delivery of normal and healthy baby, there is a specific process through which the lungs…

Q: When do hCG levels spike during pregnancy?

A: Human chorionic gonadotropin (HCG) is a hormone, which is secreted by the cells that are surround a…

Q: Describe fetal breathing movements and their purpose

A: Breathing is also known as ventilation. This process includes the moving air into and out of the…

Q: What causes the newborn to take its first breath immediately after birth?

A: The amount of CO2 accumulated in the baby body caused acidosis

Q: How do changes in the breast prepare a mother to nurse her newborn? How do hormones influence these…

A: Pregnancy is the process of the women to get conceived by the developing embryo after fertilization…

Q: What cells produce hCG and why is it important?

A: hCG (Human Chorionic Gonadotropin) is a glycoprotein hormone and is also known as the pregnancy…

Q: What happens to the fluid that remains in the lungsafter birth?a. It reduces the surface tension of…

A: The respiratory system is the network of organs and tissues that assist a person's breath. This…

Q: Why is Fetal Hemoglobin Essential for survival of Placental animals?

A: Composition of fetal hemoglobin (Hemoglobin F) is different as compared to adult hemoglobin in…

Q: Is there a exchange of cells between the mother and the fetus through the placenta?

A: We have to explain whether there is an exchange of cells taking place through placenta.

Q: How is oxygen efficiently transferred from mother to fetus?

A: Ans: The oxygen required for normal functioning of the body in all living individuals and for fetus…

Q: What is G1 (first gap) phase.

A: The cell division process is required in the body for a wide variety of purposes like Growth,…

Q: what are fetal blood vessels that underwent transformation as a result of transition from a fetus to…

A: The fetus refers to an offspring of a human or animal that is yet to be born. The fetus develops…

Q: What is the role of the HCG hormone in pregnancy?

A: HCG or Human Chorionic Gonadotropin hormone is one of the crucial hormones in pregnancy. Here we…

Q: What symptoms may appear in a newborn if its ductus arterio-sus fails to close?

A: Patent ( open )  Ductus Arteriosus is a congenital heart defect which happen after birth in newborns…

Q: How is Deoxygenated blood carried from the fetus to the placenta?

A: A developed unborn mammalian child in the womb is the fetus. The interaction link that aids in…

Q: Why is fetal hemoglobin’s affinity for O2 greater than that of maternal hemoglobin?

A: Fetal hemoglobin is different than that of the mother's hemoglobin. The affinity of hemoglobin is…

Q: Why it is essential for a new born baby to cry when he is born?

A: The first cry is important for the survival of the newborn. During the gestation period, the baby…

Q: What is hemoglobin F?Why does the fetus need adifferent hemoglobin?

A: Hemoglobin is a protein responsible for carrying oxygen. This protein is found in the red blood…

Q: What kind of tests are used to determine Lung Maturity in the Fetus?

A: Respiratory distress syndrome is a major cause of neonatal morbidity and mortality that is most…

Q: who is most at risk of respiratory distress due to a lack of surfactant? Is there a gestational age…

A: A serious and occasionally life-threatening condition of increasing respiratory complications is…

Q: Name and describe the four components of an unhatched blastocyst.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Why is vitamin K given to newborns upon delivery? What happens if the newborn does not get the…

A: Introduction: Babies are born with low levels of vitamin K, which increases the risk of vitamin K…

Q: The newborn sleeps about how many total hours during a 24-hour period?

A: Lack of sleep can cause some adverse effects on mental as well as physical health. It causes lower…

Q: How many O2 molecules can be bound by each hemoglobin tetramer?

A: Hemoglobin is a red pigment present in the blood. This helps in the delivery of oxygen from the…

Q: list the average pulmonary function findings of the newborn?

A: PFTs are noninvasive tests that determine how effectively the lungs are performing. Lung volume,…

Q: In a 10mm developing pig embryo, What are the specific derivatives of the primary bronchial buds…

A: specific derivatives of the primary bronchial bud(anterior and posterior) into  The lobar and…

Q: What are the factors that cause a neonate to initiate respirations

A: Before birth the fetus is in intrauterine life.  During intrauterine life the lungs are collapsed…

Q: What are the drugs that are used to treat Asthma in Pregnancy and briefly talk about the mechanism…

A: Asthma is a chronic lung disease that causes inflammation of the airways. It causes the constriction…

Q: How does the oxygen-binding curve of fetal hemoglobin differ from that of adult hemoglobin?

A: In humans, the primary oxygen carrier protein for the fetus is known as fetal hemoglobin. Hemoglobin…

Q: Why is Fetal Hemoglobin Required for Placental Animal Survival?

A: Fetal hemoglobin (Hemoglobin F) has a different composition than adult hemoglobin in humans…

Q: Why would a premature infant require supplemental oxygen?

A: If the infant is described as pre-mature means, the baby was born before the completion of the…