什么叫细胞呼吸？物质在人体内的代谢过程中，通过氧化作用，最后生成水和CO。以及释放能量，此过程称为生物氧化。生物氧化包含机体内进行的氧化还原反应。在化学反应中，把加氧、脱氢、失去电子叫氧化；反之，脱氧、加氢、得到电子则叫还原。此种变化规律，在体外和体内都是 What is cell breathing? Substances in the body’s metabolism, through the oxidation, the final formation of water and CO. And release energy, this process is called biological oxidation. Biological oxidation involves the body’s redox reaction. In chemical reactions, the oxygen, dehydrogenation, loss of electrons called oxidation; the other hand, deoxygenation, hydrogenation, the electron is called reduction. Such changes in law, in vitro and in vivo are