When does implantation of the blastocyst usually take place?

Q: What is the ovum doing during the primary oocyte stage?

A:

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: What's the role of the placenta?

A: The placenta is a vital organ that plays a crucial role in supporting the growth and development of…

Q: What happens to placenta after the birth of the baby?

A: The process of physical expulsion of the fetus and placenta from the uterus is called labor or…

Q: How does the oocyte prevent polyspermy? a) Changing the structure of the zona pellucida when a…

A: Polyspermy is a condition in which an egg (ovum) is fertilized by more than one sperm cell during…

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: What are the major functions of Female Placenta?

A: The placenta is a large organ that develops during pregnancy. It is usually attached to the uterine…

Q: What are the endocrinefunctions of the placenta?

A: The placenta is a large organ that develops during pregnancy. It is usually attached to the uterine…

Q: How does sperm travel to the uterus and lead to the blastocyte?

A: Reproduction It is the process by which the different species produce their offsprings in order to…

Q: How is the oocyte moved through the uterine tube?

A: The female reproductive system performed diverse functions. It produces ovum also known as an egg.…

Q: Which structures are responsible for maintaining levels of estrogen in during pregnancy?

A: In spite of the fact that progesterone dominates all through pregnancy, estrogen is likewise vital.…