a: Cartilage ~
b: a sponge
What:
"Cartilage is like a sponge - it needs fluid to function properly. This means not just water (although that's 70% of the cell structure) but fluids like hyaluronic acid, a natural substance our body produces to "grease" the joint during movement."
Useful?
Writer: Katherine Poehlmann, PhD
LCC:
Where:
Date: Sep 24 2015 12:18 PM
# 8818 Critique Analogy