A Tough Sheath That Encloses an Organ or Body Part

This page is the CodyCross answer for the clue below from Mesopotamia, Group 970, Puzzle 1 (Astronomy and Astrology).

Question is: A Tough Sheath That Encloses an Organ or Body Part

and the answer is: CAPSULE

Word Meaning:

CAPSULE — (physiology) A membranous envelope.

Definitions from Wiktionary.

A Tough Sheath That Encloses An Organ Or Body Part - Mesopotamia CodyCross Answers | CodyCross Solutions