REPRODUCTIVE SYSTEMS Flashcards
(23 cards)
Gonads
Organs that produce eggs / sperm
Gametes
Male / Female reproductive cells
Primary Sex Characteristics
Structures that play a direct role in reproduction (organs, ducts, glands)
Secondary Sex Characteristics
Structures that are not directly related to reproduction (hair, body shape, etc)
Testes
Produce sperm and sex hormones
Epididymis
Mature and store developing sperm
Ductus Deferentia
Conduct and store sperm
Seminal Vesicles
Contribute fructose and fluid to semen
Prostate gland
Contributes alkaline and mucoid fluids to semen (Same as Cowper’s Gland)
Cowper’s gland
Contributes alkaline and mucoid fluids to seme (Same as Prostate Gland)
Urethra
Conducts semen through the penis
Penis
Carries semen into the female reproductive tract
Ovaries
Produce eggs and sex hormones
Fimbrae
Sweep and egg into an oviduct
Oviducts (Fallopian Tubes)
Brings egg from ovary to uterus; place where fertilization occurs
Uterus (Womb)
Houses the developing fetus
Cervix
Opening to the uterus
Vagina
Recieves the penis during sexual intercourse; serves as the birth canal and as the exit for menstrual flow
Egg Cell (ovum)
Female Gamete
Sperm Cell
Male Gamete
GnRH
[Gonadotropin Releasing Hormone] Stimulates release of FSH and LH from anterior pituitary
FSH
[Follicle Stimulating Hormone] Stimulates development of the sex organs and gamete production