a: T cell ~
b: a quarterback
What:
"The T cell is like a quarterback, interpreting the enemy's composition and signaling other cells to get into action. B cells eliminate enemies that exist outside of cells, such as viral organisms, which may have multiplied inside a normal cell and broken out and are now on the prowl for new healthy cells."
Useful?
Writer: Dr. Allan Bruckheim
LCC:
Where:
Date: Jan 10 2014 6:05 PM
# 4652 Critique Analogy