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santielvira98 santielvira98
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6 years ago
Very fine hairs, called ____________________, appear first at 12 weeks of gestational age on the fetus's eyebrows and upper lip. By 20 weeks, they cover the entire body.
 
  By 28 weeks, the scalp hair is longer than these fine hairs, which thin and may disappear by term gestation. Fill in the blank(s) with correct word
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fannyfuentes982fannyfuentes982
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6 years ago
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santielvira98 Author
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6 years ago
Just got PERFECT on my quiz
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
Thanks
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