How many stages are there in the menstrual cycle?

Q: What are the three phases of the ovarian cycle, and what main events occur in each phase?

A: Menstruation can be described as a process during which vaginal bleeding occurs as a monthly female…

Q: What are the stages of sperm development in humans?

A: The process of sperm formation in the seminiferous tubules is known as spermatogenesis. Every day…

Q: Why fertlization doesnot takes place if the sperm count is lower?

A: The man's body makes tiny cells called sperm. During sex, ejaculation normally delivers the sperm…

Q: What are the changes that the ovaries and the uterus undergo during the female reproductive cycle?

A: The reproductive cycle or the menstrual cycle is the cycle of events and changes in the organs of…

Q: How does ovulation take place?

A: In mammals, the egg is ovulated as a secondary oocyte that is at metaphase of the second meiotic…

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 three phases of the menopause?

A: Menopause is that the transition period during a woman's life once her ovaries stop producing eggs,…

Q: What causes the changes that lead to menopause?

A: Menopause refers to the cessation of the menstruation cycle and the end of the reproductive life of…

Q: What factors could influence the length and timing of awoman’s monthly uterine cycle?

A: Ovulation stands for the phenomenon through which a mature egg is given out by the ovary in a…

Q: What effect would cutting the vas deferens on both sides and tying off the ends have on male…

A: The vas deferens is a long, muscular tube that extends from the epididymis into the pelvic cavity…

Q: What is the difference between a primary and secondary spermatocyte

A: Reproduction in humans or vertebrates occurs through the fusion of male and female gametes. Sperms…

Q: What roles do FSH and LH play in the ovarian cycle?

A: the ovarian cycle governs the  preparation of endocrine tissues and release of eggs , while…

Q: What are the changes in reproductive system during puberty?

A: Puberty starts at the age puberty start at the age of adolescence that is from 13 to 15 years. Lot…

Q: What are the steps in spermiogenesis?

A: The genital system comprises many organs that engage in sexual reproduction.

Q: What changes would you expect to observe in the ovarian cycle if the LH surge did not take place?

A: The ovarian cycle can be described as the cyclic events occurring within the ovary during which a…

Q: What is the sperm count in single ejaculation of males.

A: The discharge of semen from the male reproductive tract by the penis is known as ejaculation. The…

Q: What is ovulation?

A: A haploid non-motile cell produced via oogenesis is called the egg or ovum. It is produced in the…

Q: How are prolactin and oxytocin related to both the uterine changes and lactation?

A: Lactation refers to the act of releasing milk from the breasts of women who have delivered their…

Q: Why is the ovary the most essential female reproductive organ?

A: Reproductive system is the organ system that is aimed at producing gametes. Female reproductive…

Q: What effect do estrogen and progesterone have upon the uterine lining?

A: Menstruation is bleeding begins on the first day of the menstrual cycle that occurs in females.

Q: What are some anatomic similarities between the male and female reproductive systems? What are the…

A: The reproductive systems of the male and female have similarities as well as some exclusive…