2 Sides To A Layer.....
a: Airway epithelium ~
b: a duck
What: "We are beginning to understand that, in health, the airway epithelium is like a duck-calm on the surface but paddling furiously under-neath"
Useful?
Writer: Rosalind L Smyth
LCC:
Where:
Date: May 7 2013 12:51 PM
# 2958 Critique Analogy