单词 | 体循环 |
释义 | 体循环 tǐxúnhuánphys. systemic circulation体循环【生理】systemic circulation体循环 tǐ xún huán general circulation; systemic circulation体循环[tǐ xún huán]血液从左心室流出,经过动脉、毛细管,把氧气和养料送到各组织,并把各组织所产生的二氧化碳或废物带走,经过静脉流回右心室。血液的这种循环叫做体循环。systematic circulation; greater circulation; circulation by which the blood flows out from the left ventricle, through the artery and capillaries, sends the oxygen and nutriments to the tissues, takes away the carbon dioxide or wastes, flows through the veins and returns to the right ventricle; 亦 also 大循环 dàxúnhuán体循环1. [Anatomy] a systemic circulation; a greater circulation体循环systemic circulation双向☞全身[性]循环--体循环双向☞体循环--大循环体循环[生理]systemic circulation; greater circulation |
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