Hemoglobin

Hemoglobin is the substance in red blood cells that carries oxygen. Oxygen from the lungs binds to hemoglobin molecules and is carried through blood vessels to the rest of the body.

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Medical review: Adam Husney MD, E. Gregory Thompson MD, Martin J. Gabica MD

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Hemoglobin

How oxygen is carried to cells in the body

Hemoglobin is the substance in red blood cells that carries oxygen. Oxygen from the lungs binds to hemoglobin molecules and is carried through blood vessels to the rest of the body.

Current as ofMarch 28, 2019

Author: Healthwise Staff
E. Gregory Thompson, MD – Internal Medicine
Adam Husney, MD – Family Medicine
Martin J. Gabica, MD – Family Medicine

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.