Fetal Hair
《英文msh詞典》Fetal Hair
[同義詞] Fetal Hair
[主題詞] Hair
[英文釋義] A filament-like structure consisting of a shaft which projects to the surface of the SKIN from a root which is softer than the shaft and lodges in the cavity of a HAIR FOLLICLE. It is found on most surfaces of the body.