Movie TheaterEpidermis and Hair |
| Buy NowFrom The Biology of Prenatal Development. |
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Script: By 8 weeks the epidermis, or outer skin, becomes a multi-layered membrane, losing much of its transparency. Eyebrows grow as hair appears around the mouth. |
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All ages referenced to fertilization, not last menstrual period.
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Epidermis and Hair
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The Embryonic Period
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End of Embryonic Period
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Kidneys Produce Urine
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Eyelid Fusion
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Breathing Motions
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