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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 ...
hemoglobin: HB: heart block: Hb% hemoglobin concentration in gram per deciliter HbA: hemoglobin A (commonest type of hemoglobin) HbA1c: glycated hemoglobin (used as a measure of diabetes control) HBD: has been drinking HbF: fetal hemoglobin: HBO: hyperbaric oxygen: HBP: high blood pressure, that is, hypertension: Hb s Ag: Hepatitis B surface ...
Glycated hemoglobin, also called glycohemoglobin, is a form of hemoglobin (Hb) that is chemically linked to a sugar. [ note 1 ] Most monosaccharides , including glucose , galactose , and fructose , spontaneously (that is, non-enzymatically ) bond with hemoglobin when they are present in the bloodstream.
Polycythemia is defined as serum hematocrit (Hct) or hemoglobin (HgB) exceeding normal ranges expected for age and sex, typically Hct >49% in healthy adult men and >48% in women, or HgB >16.5 g/dL in men or >16.0 g/dL in women. [8] The definition is different for neonates and varies by age in children. [9] [10]
Hemoglobin. The mean corpuscular hemoglobin concentration (MCHC) is a measure of the concentration of hemoglobin in a given volume of packed red blood cell. It is calculated by dividing the hemoglobin by the hematocrit. Reference ranges for blood tests are 32 to 36 g/dL (320 to 360g/L), [1] or between 4.81 and 5.58 mmol/L.
Hemoglobin A (HbA), also known as adult hemoglobin, hemoglobin A1 or α 2 β 2, is the most common human hemoglobin tetramer, accounting for over 97% of the total red blood cell hemoglobin. [1] Hemoglobin is an oxygen-binding protein, found in erythrocytes , which transports oxygen from the lungs to the tissues. [ 2 ]
Mean corpuscular hemoglobin (MCH) is the average amount of hemoglobin (Hb) per red blood cell and is calculated by dividing the hemoglobin by the red blood cell count. [citation needed] = Normal range: 27-31 pg/cell
Mean corpuscular hemoglobin concentration (MCHC) Units. Mass concentration (g/dL or g/L) is the most common measurement unit in the United States. Is usually given ...