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12 Cards in this Set
- Front
- Back
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- use in preparation of next reproductive cycle in pigs - transferring ewes from low to a high plane of nutrition |
flushing |
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- transfer of substances (liquid) - from membrane to membrane of placenta - process by which a cell uses its plasma membrane to engulf a large particle, giving rise to an internal compartment called the phagosome |
phagocytosis |
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closedly attached to placenta because they nees that contact to better transfer nutrients between the dam and fetus |
endothelial endometrium |
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hormones in reproduction |
- luteinizing hormone - insulin - progesterone |
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stimulates ovulation |
luteinizing hormone |
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keeps the pregnancy |
progesterone |
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egg will go outside from ovary |
ovulation |
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significance of increase in placenta |
2/3 of pregnancy |
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- unestrous - seasonal breeder |
sheep |
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size; faster maturity, faster puberty |
cattle |
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exposure and mature size |
pig |
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how nutrients transferred from dam to fetus through: |
- diffusion - active transport |
