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Lab 13

Terms in this set (19)

What are the goals of reproduction
producing offspring
passing on heredity traits
What are gonads
testes and ovaries
What are sex cells?
ova
sperm
What are the male reproductive organs
testes
accessory ducts
accessory glands
penis
What are the female reproductive organs
uterus
uterine tubes
ovaries
vagina
vulva
The testes are located outside of the body inside of what structure?
scrotum
What are the coiled tubes in the testes?
seminiferous
Main androgen?
testosterone
How many sperm are ejected during ejaculation?
300-500 million
Structure that stores sperm and propels toward penis during ejaculation
epididymis
Structure that takes the sperm from scrotum into abdominal cavity
vas deferens
Canal that vas deferens travels
inguinal
Vas deferens merges with what structure to form ejaculatory duct
seminal vesicle/accessory gland
Ejaculatory ducts pass through what gland?
prostate
Takes sperm and urine from the body
urethra
Functions of prostate gland secretions
neutralizes vaginal acidity
makes sperm motile
F/O of secretions produced by accessory glands
nourish and energize sperm
3 structures providing secretions to urethra
ejaculatory ducts
prostate gland
bulbourethral glands
F/O seminal fluid
provides energy
neutralizes pH
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