Carbaminohemoglobin

Carbaminohemoglobin (carbaminohaemoglobin BrE) (CO₂Hb, also known as carbhemoglobin and carbohemoglobin) is a compound of hemoglobin and carbon dioxide, and is one of the forms in which carbon dioxide exists in the blood.^[1] Twenty-three percent of carbon dioxide is carried in blood this way (70% is converted into bicarbonate by carbonic anhydrase and then carried in plasma, 7% carried as free CO₂, dissolved in plasma).^[2]

^ Betts JG, Desaix P, Johnson E, Johnson JE, Korol O, Kruse D, et al. (September 13, 2023). "22.5 Transport of Gases". Anatomy & Physiology. Houston: OpenStax CNX. 22.5 Transport of gases. ISBN 978-1-947172-04-3.
^ Gas Transport in the Blood Archived 2019-01-28 at the Wayback Machine FIG. 18.11 Carbon dioxide transport

[Openstax_Anatomy_&_Physiology_attribution-1] Betts JG, Desaix P, Johnson E, Johnson JE, Korol O, Kruse D, et al. (September 13, 2023). "22.5 Transport of Gases". Anatomy & Physiology. Houston: OpenStax CNX. 22.5 Transport of gases. ISBN 978-1-947172-04-3.

[2] Gas Transport in the Blood Archived 2019-01-28 at the Wayback Machine FIG. 18.11 Carbon dioxide transport

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