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Female: 1.8, [137] 1.9 [14] [138] 2.3, [137] 2.5 [14] [137] [138] mmol/L: Sex difference negligible until adulthood. 120 [5] [14] [15] 150, [5] 152, [15] 160 [14] [23] g/L Hemoglobin subunits (sometimes displayed simply as "Hemoglobin") Male: 8.0, [139] 8.4 [139] 10.0, [139] 10.8 [139] mmol/L: 4 per hemoglobin molecule Female: 7.2, [139] 7.6 ...
Hemoglobin in the blood carries oxygen from the respiratory organs (lungs or gills) to the other tissues of the body, where it releases the oxygen to enable aerobic respiration which powers an animal's metabolism. A healthy human has 12 to 20 grams of hemoglobin in every 100 mL of blood. Hemoglobin is a metalloprotein, a chromoprotein, and ...
A hemoglobin test measures the amount of hemoglobin in your blood. If a hemoglobin tests shows that a person's levels are below normal, it means they have a low red blood cell count, which is known as anemia. If the test shows higher levels than normal, it means they have hemoglobinemia. [citation needed] The normal range for hemoglobin is:
5.6-10.9 × 10 −9: female 3.6-8.9 × 10 −9: Androstenedione: Steroid hormone: male >18 yrs 2-30 × 10 −10: female >18 yrs 8-30 × 10 −10: Androsterone: Steroid hormone 1.5 × 10 −7: Angiotensin I: Angiotensin II precursor 1.1-8.8 × 10 −11: Angiotensin II: Vasoconstrictor: 1.2-3.6 × 10 −11: Alpha 1-antitrypsin: Serine protease ...
Blood transfusions in those without symptoms is not recommended until the hemoglobin is below 60 to 80 g/L (6 to 8 g/dL). [1] In those with coronary artery disease who are not actively bleeding transfusions are only recommended when the hemoglobin is below 70 to 80g/L (7 to 8 g/dL). [10] Transfusing earlier does not improve survival. [102]
A complete blood count (CBC), also known as a full blood count (FBC), is a set of medical laboratory tests that provide information about the cells in a person's blood.The CBC indicates the counts of white blood cells, red blood cells and platelets, the concentration of hemoglobin, and the hematocrit (the volume percentage of red blood cells).
8. Iron . Iron plays an essential role in many internal bodily functions, including producing hemoglobin — a protein in red blood cells that transports oxygen from the lungs to organs and ...
Mean corpuscular hemoglobin concentration (MCHC) is the average concentration of hemoglobin per unit volume of red blood cells and is calculated by dividing the hemoglobin by the hematocrit. [citation needed] = Normal range: 32-36 g/dL