Hasbro's "the Game for Your Whole Brain"

This page is the CodyCross answer for the clue below from Prehistory, Group 1258, Puzzle 4 (Invention of Clothing).

Question is: Hasbro's "the Game for Your Whole Brain"

and the answer is: CRANIUM

Word Meaning:

CRANIUM — (anatomy) That part of the skull consisting of the bones enclosing the brain, but not including the bones of the face or jaw.

Definitions from Wiktionary.