Answer: Epididymis : is a narrow, tightly-coiled tube connecting rear of the testicles to the deferent duct.
Vagina: is an elastic, muscular canal with a soft, flexible lining that provides lubrication and sensation.
Bulbourethral gland: located beneath the prostate gland at the beginning of the internal portion of the penis; they add fluids to semen during the process of ejaculation.
Testicles: The testes are 2 small organs that are found inside the scrotum.
Ovaries: are the female pelvic reproductive organs that house the ova and are also responsible for the production of sex hormones.
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Explanation: Epididymis: It's the job of the epididymis to bring the sperm to maturity.
Vagina: provides a passageway for blood and mucosal tissue from the uterus.
Bulbourethral gland: secrete an alkaline mucus-like fluid.
Testicles: responsible for making sperm and are also involved in producing a hormone called testosterone.
Ovaries: produce the egg cells, called the ova or oocytes.
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Estrogen: estrogens affect the ovaries, vagina, fallopian tubes, uterus, and mammary glands. Estrogens help to stimulate the growth of the egg follicle.
Inhinbin: inhibin has been shown to increase androgen production by theca cells.
Gonadotropin-releasing hormone: Production of GnRH occurs in the neurons of the hypothalamus and causes the downstream production of sex hormones by the gonads.