Which organ produces the majority of the fluid in semen?

What is the name of the tube that carries urine and semen out of the body in males?

What is the role of the testicles in the male reproductive system?

What is the name of the tube that carries sperm from the testes to the ejaculatory duct?

What is the function of the seminal vesicles in the male reproductive system?

What is the name of the sac-like structure that contains the testes in the male reproductive system?

What is the process of sperm cell development called?

Where does spermatogenesis occur in the male reproductive system?

Which cells in the testes produce testosterone?

What is the function of the acrosome in sperm?

What is spermatogenesis?

What is the basic structure of a mature sperm cell?

Which phase of spermatogenesis involves the fusion of the spermatozoon with the oocyte?

Which phase of spermatogenesis involves the formation of primary spermatocytes?

What hormone stimulates the Leydig cells to produce testosterone?

What are the two hormones that regulate spermatogenesis?

What hormone stimulates the production of milk in mammary glands?

What is the name of the organ where fertilization typically occurs?

Which organ produces the female sex hormones estrogen and progesterone?

What is the muscular passage between the uterus and the vagina called?

What is the inner lining of the uterus called?

What is the name of the small, sensitive organ located at the front of the vulva?

What is the name of the female reproductive organ where a fertilized egg implants and grows during pregnancy?

What is the name of the two small pea-shaped organs located on either side of the uterus?

What is the name of the opening of the female reproductive system?

What is the name of the organ that provides nourishment to a developing fetus?

What is the name of the fiberous tissue that divides the breast into lobes?

What is the name for the dark area surrounding the nipple?

What is the name for the milk ducts that carry milk from the mammary glands to the nipple?

Where does oogenesis occur in the female body?

What is the role of meiosis in oogenesis?

Where is DNA located in a sperm cell?

What is the function of the tail in a sperm cell?

What is the function of the midpiece in a sperm cell?

Which hormone spikes just before ovulation, causing a release of an egg?

During which phase of the menstrual cycle is the uterine lining shed?

Which hormone is responsible for stimulating the growth of ovarian follicles?

What is the name of the phase of the menstrual cycle when the uterine lining is at its thickest?

In which phase of the ovarian cycle does the corpus luteum form?

Which phase of the ovarian cycle is characterized by a rise in progesterone levels?

What is the first phase of the ovarian cycle?

What is the second phase of the ovarian cycle?

What happens during the follicular phase of the ovarian cycle?

What structure forms from the remnants of the ovarian follicle after ovulation?

What hormone is responsible for the thickening of the endometrial lining during the menstrual cycle?