A Toy Arrow?
a: Antibody ~
b: a toy arrow with a rubber suction cup
What: "An antibody is like one of those toy arrows with a rubber sucker at there tip- all it can do is stick to it's target, not penetrate or kill it." p 28 of the linked book.
Useful?
Writer: Jonathan Brostoff et
LCC:
Where:
Date: Apr 30 2013 1:43 PM
# 2815 Critique Analogy