An inflated human lung is about the size of a football,but the inside wrinkled surface of a single lung is 100 square meters.
-The Body Book
Big on The inside
Sunday, January 17, 2010
Subscribe to:
Post Comments (Atom)
An inflated human lung is about the size of a football,but the inside wrinkled surface of a single lung is 100 square meters.
-The Body Book
0 comments:
Post a Comment