English noun: Hb |
1. | Hb (substance) a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues |
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| Samples | Fish have simpler hemoglobin than mammals.
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| Synonyms | haemoglobin, hemoglobin |
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| Broader (hypernym) | haemoprotein, hemoprotein |
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| Narrower (hyponym) | oxyhaemoglobin, oxyhemoglobin |
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| Substance holonym | globin, haem, haematohiston, haemitin, hematin, hematohiston, heme, protoheme |
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| Substance meronym | erythrocyte, RBC, red blood cell |
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