Medical Name for the Tailbone of the Spine
This page is the CodyCross answer for the clue below from Mesopotamia, Group 974, Puzzle 1 (Foundational Philosophy).
Question is: Medical Name for the Tailbone of the Spine
and the answer is: COCCYX
Word Meaning:
COCCYX — (medicine, formal) The final (bottom-most) fused vertebrae at the base of the spine, the tailbone.
Definitions from Wiktionary.