Human tail.
Baruchin
A M
AM
D000818:Animals; D002420:Cauda Equina / Q000002:abnormalities*; D002648:Child; D002675:Child, Preschool; D003050:Coccyx / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male