a: immune system ~
b: some kinda defense force
What:
This is the most common association for the immune system. There are many other phrases that fall into this category; they are army, security guard, mote or maybe cellular submarine force. A more apt association would be the naval association. If face, we are pretty much mostly water, a defensive submarine force is a good visualization.
Useful?
Writer: Not Stated
LCC:
Where: Reference Link Has Evaporated
Date: Aug 7 2014 4:19 PM
# 6012 Critique Analogy