a: Spleen ~
b: a big sponge
What: "The spleen is like a big sponge. It is a vascular, blood-filled organ that has the function of filtering the blood. Because that is its specific purpose there is a very large supply of blood to the organ. Also, it is surrounded by a cellophane-like capsule."
Useful?
Writer: Dr. Jerry Punch
LCC:
Where:
Date: Jun 7 2013 4:44 PM
# 3283 Critique Analogy