| 释义 |
血红蛋白xuèhóng dànbái血液中一种含铁和蛋白质的红色化合物,很容易与氧气或二氧化碳结合和分离。血液借血红蛋白从肺泡里吸取氧气输送给体内各个组织,又从体内各个组织把二氧化碳带回肺脏,排出体外。血液呈红色就是由于含有血红蛋白的缘故。{haemoglobin; red compound in blood that contains iron and protein, and easily combines with or separates from oxygen or carbon dioxide. Blood relies on this compound to absorb oxygen from the lungs to convey to all body tissues and then bring back carbon dioxide collected from the tissues to the lungs, which is then discharged out of the body. It is due to this compound that blood is red.}也叫also血红素{xuèhóngsù}或{or}血色素{xuèsèsù}。 |