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Explore the key functions and structures of the male and female reproductive systems. Learn about the production of reproductive cells, fertilization processes, and the development of crucial organs. From testes to ovaries, understand the intricate mechanisms that ensure human reproduction.
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Functions Produce reproductive cells Fertilization of the egg Development
Structures - Male • Sperm • Reproductive cell (gamete) • Testes • Site of sperm development • Scrotum • Fleshy pouch that contains the testes • Helps maintain the optimal temperature for sperm production and development • Epididymis • Adjusts composition of fluid from seminiferous tubules and stores maturing sperm
Structures - Male • Ductus Deferens (Vas Deferens) • Passageway that carries sperm from the epididymis to the ejaculatory duct • Urethra • Passageway that has both urinary and reproductive functions • Accessory Glands • Secretions help form ejaculate (semen) • Seminal vesicles • Prostate gland • Cowper’s glands
Structures - Male • Penis • Tubular organ that introduces semen into the vagina during sexual intercourse • Conducts urine to the exterior
Structures – Female • Ovaries • Production of ova • Secretion of female sex hormones • Uterine Tubes (Fallopian tubes, oviducts) • Passageway for eggs to move to the uterus • Site of fertilization • Uterus • Muscular chamber that provides protection and support for the developing embryo (weeks 1-8) and fetus (week 9 – delivery)
Structures - Female • Vagina • Muscular tube extending between external genitalia and the uterus