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15 Cards in this Set
- Front
- Back
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what are the 3 types of uterus'
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bicornuate
duplex simplex |
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why do sows have very long uterine horns
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becuase they are litter bearing species
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what are the different types of cervical design
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annular rings
longitudinal folds interdigitating prominences |
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in birds only the left side of the reproductive system forms because...
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so they are light for flight
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during AI where is the semen deposited
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in the uterus
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what are the 3 parts of the oviduct
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isthmus
ampula infundibulum |
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where does fertilization occur
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in the ampulary-isthmic junction (of the oviduct)
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what does the scrotum do
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holds the testies
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when does optimum sperm production occur
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4 degrees below body temp
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what is the function of the pampiniform plexus
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to assist in cooling the testies by increaseing surface area to heat or cool the temp
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what are the 2 types of cells in the testes and what are there functions
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Gametogenic cells – produces sperm cells
Endocrine cells– produces hormones testosterone (Lydig cells) |
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what is the function of the seminiferous tubules
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the sperm travel slowly thru the seminiferous tubules in order to have time to mature
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what are the 2 types of penises
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Fibroelastic penis
Vascular penis |
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function of the epididymus
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Tail - primary site of sperm storage
Head & Body - prepare sperm where it matures |
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name the accessory sex glands
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prostate gland
seminal vesicle bulbouretheral gland (cowper's gland) |
