In Other Animals Than Humans
Ectopic gestation exists in mammals other than humans. In sheep, it can go to term, with mammary preparation to parturition, and expulsion efforts. The fetus can be removed by caesarian section. Pictures of caesarian section of a euthanized ewe, 5 days after parturition signs.
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Leg of fetal lamb appearing out of the uterus during cesarian section.
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External view of fetal sac, necrotic distal part.
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Internal view of fetal sac, before resection of distal necrotic part.
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Internal view of fetal sac, the necrotic distal part is to the left.
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External side of fetal sac, proximal end, with ovary and uterine horn.
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Resected distal part of fetal sac, with attached placenta.
Read more about this topic: Ectopic Pregnancy
Famous quotes containing the words animals and/or humans:
“All animals are equal but some animals are more equal than others.”
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“Because humans are not alone in exhibiting such behavior—bees stockpile royal jelly, birds feather their nests, mice shred paper—it’s possible that a pregnant woman who scrubs her house from floor to ceiling [just before her baby is born] is responding to a biological imperative . . . . Of course there are those who believe that . . . the burst of energy that propels a pregnant woman to clean her house is a perfectly natural response to their mother’s impending visit.”
—Mary Arrigo (20th century)