Physiology of Reproduction
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| What produces eggs, estrogen and progesterone? | Ovary
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| Another name for egg? | Ova
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| Where do the ova develop? | In the follicle and rupture
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| Ova are guided into these after release. | Oviduct
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| Where is the site of fertilization? | Oviduct
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| Comes in various shapes. | Uterus
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| Cows and horses have... | short uterine horns and larger uterine bodies
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| Pigs have... | 2 long horns and short uterine bodies
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| The uterus is the site for what? | Embryo development
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| This is ther lower outlet of the uterus. | Cervix
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| The cervix is what during pregnancy? | tightly sealed
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| This organ is open and moist at the height of estrus. | Cervix
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| This is the organ of copulation. | Vagina
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| the vagina is the... | birth canal
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| The testicles produce what? | Sperm
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| Sperm is generated in? | semiferous tubules
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| The storage site for sperm is the? | Epididymis
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| The vas deferens are used for? | ejaculation
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| What protects the testicles? | Scrotum
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| The muscle in the scrotum is called what? | Tunica dartos
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| male organ of copulation. | penis
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| which animals have a fibroelastic penile structure? | bull, ram, and boar
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| what shape does a fibroelastic penile structure? | S-Shaped, when relaxed
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| Def: Puberty? | Sexual maturity, able to mate, and produce offspring.
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| Age of puberty for cattle | 12 months
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| Age of puberty for swine | 6 - 7 months
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| Age of puberty for sheep | 6 - 7 months
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| Age of puberty for horses | 15 - 18 months
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| How many day inveral is the Estrous cycle? | 21
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| Ovulation occus in this stage of Estrous. | Estrus or heat.
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| Ovulation is caused by? | lutenizing
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| The luteal phase produces what hormone? | Progesterone
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| The Corpus Luteum regress during this stage of Estrous. | Follicular Phase
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