Definitions for

Overview of noun hb

The noun hb has 1 senses? (no senses from tagged texts)
1. hemoglobin, haemoglobin, Hb

(a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues; "fish have simpler hemoglobin than mammals") © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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