24 Questions
What happens to the primary oocytes during fetal development?
They halt development until puberty
What is the primary function of the corpus luteum?
Producing progesterone
What determines which follicle becomes the dominant follicle?
Size, number of cells, and number of FSH receptors
What happens to the majority of follicles during folliculogenesis?
They all undergo atresia
What is the purpose of the uterine tubes?
To propel the oocyte towards the uterus
What happens if implantation does not occur within 10-12 days?
The corpus luteum degrades into corpus albicans
What is the primary function of the epididymis?
To continue the maturation of sperm
What is the main function of the seminal vesicles?
To contribute 60% of semen volume
What is the primary function of the prostate gland?
To secrete fluid to coagulate the semen
What is the role of NO in the penis?
To dilate blood vessels and rapidly increase blood volume
What is the role of FSH in the male reproductive system?
To stimulate spermatogenesis and the release of inhibin
What are the two interrelated processes of the ovarian cycle?
Oogenesis and folliculogenesis
What is the function of the dartos and cremaster muscles in the male reproductive system?
To raise and lower the testes
What is the term for the failure of the testes to descend before birth?
Cryptorchidism
What is the purpose of the Sertoli cells in the testes?
To eliminate germ cells and promote sperm production
What is the approximate duration of one cycle of spermatogenesis?
64 days
What is the structure of a formed sperm?
Head, mid-piece, and tail
How many haploid daughter cells are produced at the end of one cycle of spermatogenesis?
4
What happens to the endometrial tissue and blood during the menses phase of the menstrual cycle?
They are shed.
What is the function of the areolar gland?
To secrete lubrication fluid to prevent chaffing.
How do hormonal birth control methods work?
By providing constant hormone levels to prevent ovulation.
What determines the sex of an embryo?
The SRY gene and testosterone secretion.
What is the result of missing a day of hormonal birth control?
Ovulation may occur.
What is the characteristic sign of puberty in females?
Fat deposition into the breasts and hips.
Test your knowledge of the male reproductive system, including gametes, testes, and supporting muscles and tissues. Learn about the structure and function of the male gonads and their role in reproduction.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
