One of the Two Large Lower Chambers of the Heart
This page is the CodyCross answer for the clue below from Mesopotamia, Group 977, Puzzle 5 (Vocabulary).
Question is: One of the Two Large Lower Chambers of the Heart
and the answer is: VENTRICLE
Word Meaning:
VENTRICLE — (anatomy, zootomy) Any small cavity within a body; a hollow part or organ, especially:
Definitions from Wiktionary.