Root Housing for Hair
This page is the CodyCross answer for the clue below from Babies and Toddlers, Group 1666, Puzzle 4 (Healthcare Checkups).
Question is: Root Housing for Hair
and the answer is: FOLLICLE
Word Meaning:
FOLLICLE — (anatomy) A small cavity or sac, such as a hair follicle.
Definitions from Wiktionary.