Q: What are the functions of the placenta? What hormones does the placenta secrete?
A: The female reproductive system consists of ovaries, fallopian tubes, uterus, vagina, and cervix…
Q: The amniotic fluid surrounding the fetus contains cells sloughed off from the fetus. These are…
A:
Q: What does CRH act on?
A: CRH is a hormone.,
Q: Describe the sequence of events in an Rh incompatibility betweenmother and fetus.
A: Rh incompatibility is a condition that occurs during pregnancy when a fetus is Rh-positive, and the…
Q: From which germ layer doblood cells originate? Whatare other organs and tissuesmade from that germ…
A: A layer primarily formed from the early cells of the embryo formed during it development is known as…
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: There are 5 primary oocytes that will undergo cell division, How many functional secondary oocytes…
A: BASIC INFORMATION OOGENESIS It is the formation of mature female gametes. This process is…
Q: What does the oestrogen do in COCs?
A: Oral contraceptives (birth-control pills) are used to prevent pregnancy. Estrogen and progestin are…
Q: What is the milks protein
A: Ans- Milk protein is made up of a mixture of whey (20%) and casein (80%), proteins which aids in…
Q: What are the main functions of each of the extraembryonic membranes?
A: Foetal membranes are called extraembryonic membrane because they are not a part of the body of the…
Q: What is the difference between parthenogenesis and Parthenocarpy?
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
Q: Why does testing for hCG (human chorionic gonadotropin)work as a pregnancy test early in pregnancy…
A: The hCG refers to the Human chorionic gonadotropin is a hormone produced by surrounding cells of a…
Q: What is the vernix caseosa of the fetus? What purpose does it serve?
A: The unborn offspring developing from the zygote in an animal or human is called a fetus. The fetal…
Q: What cells are responsible for the blood-testis barrier and what are some unique features of these…
A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…
Q: Should young women collect and freeze oocytes for use later in life when they want to have children?…
A: The female reproductive system performed diverse functions. It produces an ovum also known as an…
Q: At-home pregnancy tests check for the presence of HCG in a female’s urine. Where does HCG come from?…
A: HCG stands for Human chorionic gonadotropin. It is a type of hormone which is produced in the body…
Q: What is the state of gonadotropin secretion during pregnancy,and what is the cause?
A: During the time of pregnancy, there are several hormones released by the placenta and ovary for the…
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: Fill in the blank: When a primary oocyte divides, a secondary oocyte and a(an)…
A: Oogenesis is a growth process in which the primary egg cell becomes a mature ovum. The oogenesis…
Q: What are the THREE tissues of haematopoiesis and when are they used?
A: Hematopoiesis, or the production of blood cell components, happens throughout embryonic development…
Q: A full-term newborn infant is abnormally small. Is this most likely due to deficient growth hormone,…
A: The biochemical process of producing a similar kind is reproduction. The non-nutrient chemicals that…
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: A haemophilic man marries a normal homozygous woman. What is the probability that their daughter…
A: Hemophilia is X-linked recessive disorder. It is generally caused by a mutation in the genes which…
Q: Why is haemophilia will always be passed on to males
A: Haemophilia is an X linked genetic disorder where a mutation in the blood-clotting gene results in…
Q: What causes oocytes to mature?
A: An oocyte is defined as an immature egg cell of the animal ovary like in humans, one oocyte matures…
Q: What is the menstrualcycle?
A: The inner lining of the endometrium thickens for implantation of a fertilized egg in all female…
Q: Do the mother and the fetus exchange cells through the placenta?
A: Introduction In this question we we will discuss whether the mother and the fetus exchange cells…
Q: What is Gynandromorph in biology?
A: Entomology is defined as the branch of zoology which is involved in the scientific study of insects…
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: How can we target the maternal vascular dysfunction of preeciampsia
A: Preeclampsia is a life-threatening pregnancy-related complication characterized by increased blood…
Q: Why do you think hemolytic disease is only a problem during the second or subsequent pregnancies?
A: The Rh factor refers the antigen, which can be identified on the RBC's surface. RBC's along with…
Q: What is the exact location of mastocytes?
A: A mast cell is also termed as a mastocyte or a labrocyte. The mastocytes are the migrant of…
Q: Which hormone is used in Parthenocarpy?
A: Plant hormones like auxins, gibberellins, and cytokinins are sprayed on plants to stimulate their…
Q: How long does it take for HPV to affect the cervix?
A: Ans. Researchers know that multiple viruses can contribute to cancer. The human papillomavirus…
Q: Why should women consider collecting and freezing oocytes for use later in life when they want to…
A: Crayo-preservation of human oocytes followed by in vitro fertilization (IVF) and embryo transfer,…
Q: What are some dietary practices that pregnant women should follow to avoid adverse health outcomes…
A: A pregnant woman needs more care during pregnancy and after the delivery as well. Proper dietary…
Q: Why is having an open ductus arteriosus a problem after the baby is born?
A: Ductus arteriosus is a blood vessel that connects pulmonary artery to aorta. Its function is to…
Q: What is the phenotype of GG?
A: Phenotype It is the term used in genetics for the observable characteristics or traits of an…
Q: In the adult Primordial Germ Cell, How many artia are present at thid stage? Discuss.
A: By the fourth week of pregnancy, primordial germ cells are seen near the allantois of the embryonic…
Q: What is primary oocytes and secondary oocytes?
A: Ovaries are the primary sex organ of a woman. They undergo a process known as oogenesis.
Q: What is the main trigger for the “LH surge”?
A: The Luteinizing hormone, LH is also known as Lutrophin synthesized by the gonadotropic cells of the…
Q: What is the difference between the anterior and posterior determinant for the oocyte?
A: The difference in the anterior and posterior parts of an embryo is due to the difference between the…
Q: why is it important that the gametocytes is unique from the other?
A: Introduction : During gametogenesis, eukaryotic germ cells called gametocytes undergo mitosis to…
Q: What is the difference between FSH and LH.
A: Step 1 Hormones are chemicals produced by endocrine cells which are transported by the circulatory…
Q: What are the components of antepartum and the possible complications of pregnancy that a pregnant…
A: Introduction: Antepartum is the period during pregnancy till the time of birth. Antepartum care is…
What cells produce hCG and why is it important?
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