Submitted by tikkymykk t3_y31em9 in askscience
tikkymykk OP t1_is9vcrg wrote
Reply to comment by doughy1882 in What is actually preventing our teeth from falling out? by tikkymykk
This is the answer that explains it for me. I finally understand. So simple and obvious but never crossed my mind.
Viewing a single comment thread. View all comments