Topic9_ANS3319C_Sperm_Transport_Notes_Final

Topic9_ANS3319C_Sperm_Transport_Notes_Final - ANS 3319C...

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111 ANS 3319C Reproductive Physiology and Endocrinology Fertilization 1) Site of semen deposition natural mating Cranial vagina : cow, sheep, rabbit, primates, dog, cat, rodents Rodents: gel plug produced for vagina, prevents retrograde sperm loss Cervix : Pig Gel fraction: ê retrograde sperm loss Cervical lumen into uterus: horse Gel fraction: ê retrograde sperm loss 2) Site of semen deposition artificial insemination ____________________________: mare, cow, sheep (Fig 12-6) ____________________________: sow (Fig 12-7) ____________________________: dogs & cats (Fig. 12-7) 3) Sequence of events post copulation (Fig 12-1)
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112 ANS 3319C Reproductive Physiology and Endocrinology Fertilization 4) Sperm loss from tract Retrograde transport Phagocytosis by neutrophils (WBC): vagina & uterus (Fig 12-2) ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ___________________________________________________________________ 5) Cervix function _________________________________________________________________________ _________________________________________________________________________ ____________________________________________ (amount varies between species) Cow: two types of mucous (Fig 12-5)
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This note was uploaded on 11/23/2011 for the course ANS 3319C taught by Professor Yelich during the Fall '07 term at University of Florida.

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Topic9_ANS3319C_Sperm_Transport_Notes_Final - ANS 3319C...

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