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5 Cards in this Set
- Front
- Back
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What three phases can human development be divided into?
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Growth.
Morphogenesis. Differentiation. |
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What ways do folding of the embryo occur?
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Median and horizontal planes
Cranial and caudal ends Constriction at the junction of the embryo and umbilical vesicle. |
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What does folding of the embryo ventrally give?
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Head and tail folds that result in the cranial and caudal regions moving ventrally
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When do the neural folds in the cranial region thicken to form the primordium of the brain?
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At the beginning of the 4th week
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Where does the forebrain grow?
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Cranially beyond the oropharyngeal membrane and overhangs the developing heart.
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