Hemoglobin
Hemoglobin is the iron-containing, oxygen-transport metalloprotein in the red blood cells of all vertebrates.
This is a diagram of the molecular structure of hemoglobin. Hemoglobin is the iron-containing, oxygen-transport metalloprotein in the red blood cells of all vertebrates.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"1904%20Hemoglobin."
http://commons.wikimedia.org/wiki/File:1904_Hemoglobin.jpg
Wikimedia%20Commons
CC BY-SA 3.0.
