Concept
Version 10
Created by Boundless
Physical Characteristics and Volume
![Composition of blood](../../../../../../../../../figures.boundless-cdn.com/1906/full/432px-blut-edta.jpeg)
Composition of blood
Two tubes of EDTA-anticoagulated blood. Left tube: After standing, the RBCs have settled at the bottom of the tube. Right tube: contains freshly drawn blood.
Source
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