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8 Cards in this Set
- Front
- Back
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when an ovum is fertilized, _______ takes place.
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gestation
aka pregnancy |
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what stage is the ovum expelled into the abdominal cavity?
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secondary oocyte stage
23 unpaired chromosomes |
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what causes the ciliated fimbria to be activated and beat toward the ostium of the fallopian tube?
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ESTROGEN
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can an ovum from one ovary enter the fallopian tube of the opposite side
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yes.
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what hormones aid in the transport of sperm to meet the ovum?
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prostaglandin from the male seminal fluid aid in contraction of the uterus and fallopian tubes
oxytocin is released from posterior pituitary gland in female during orgasm also stimulate contraction of uterus |
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where does fertilization normally take place?
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ampulla of fallopian tubes
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how long after ejaculation does it take for the sperm to make their way to the fallopian tubes?
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5 - 10 min
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the entrance of the blastocyst in the uterus take place how many days after fertilization
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3-5 days
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