Pronunciation:
luh-NOO-go
Related Resources:
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Definition:
Lanugo hairs are the fine hairs found on the fetus. They are normally shed before birth and replaced by vellus hair by 36-40 weeks gestation. The presence of lanugo hairs at delivery is a sign of prematurity.
Related Terms
• Vellus Hair
• Terminal Hair
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Lanugo Hair
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