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6 days ago · Hemoglobin ( haemoglobin, [a] Hb or Hgb) is a protein containing iron that facilitates the transport of oxygen in red blood cells. Almost all vertebrates contain hemoglobin, [3] with the exception of the fish family Channichthyidae. [4]
- Carbaminohemoglobin
Carbaminohemoglobin (carbaminohaemoglobin BrE) (CO 2 Hb,...
- Hemoglobin S
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- Carbaminohemoglobin
5 days ago · Properties of blood. Blood is composed of plasma and blood cells. The blood cells— erythrocytes (red blood cells), leukocytes (white blood cells), and thrombocytes ( platelets )—are suspended in the plasma with other particulate matter. Plasma is a clear straw-coloured fluid that makes up more than half the volume of blood.
- The Editors of Encyclopaedia Britannica
May 22, 2024 · Cardiac blood tests are used to assess heart function and help determine your risk of developing heart disease. The presence of certain enzymes, proteins, and hormones in the blood are related to ...
May 20, 2024 · blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products. Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process. Blood is both a tissue and a fluid.
5 days ago · Each antibody binds to a specific antigen in a highly specific interaction analogous to a lock and key.. An antibody (Ab) is the secreted form of a B cell receptor; the term immunoglobulin (Ig) can refer to either the membrane-bound form or the secreted form of the B cell receptor, but they are, broadly speaking, the same protein, and so the terms are often treated as synonymous.
6 days ago · For men ages 45 to 65 and women ages 55 to 65, a cholesterol test should occur every 1–2 years, and for seniors over age 65, an annual test should be performed. A blood sample after 12-hours of fasting is taken by a healthcare professional from an arm vein to measure a lipid profile for a) total cholesterol, b) HDL cholesterol, c) LDL ...
May 11, 2024 · For this reason, the ranges cannot be considered hard-and-fast values but just reference points. The RBC count reference range varies by sex and age: Adult females: 4.2 to 5.4 million/mcL. Adult males: 4.7 to 6.1 million/mcL. Children: 4.1 to 5.5 million/mcL. Anything above or below these RBC levels may be concerning.
