second or human

NATURE
WordClue
BOYyoung male human
HIPhuman joint
LEGpart of human body
RIBhuman bone
BODYhuman or celestial
DOLLtoy in the form of a human
FOOTpart of human body
GIRLyoung female human
HANDpart of human body
HEADpart of human body
KNEEhuman joint
ULNAhuman bone
ADULTfully grown human or animal
ANKLEhuman joint
ELBOWhuman joint
FEMURhuman bone
GIANTmythical human of very great size
SKULLhuman bone
PERSONusually a human being
CREATUREanimal or a human
ADENsecond largest city of Yemen
MASSsecond - time, kilogram - ?