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词汇 Pulmonary vascular resistance
分类 英语词汇 英语翻译词典
释义

Pulmonary vascular resistance

原声例句
Osmosis-呼吸

And this has the effect of increasing pulmonary vascular resistance, and to maintain pulmonary blood flow, the body responds by developing pulmonary hypertension.

肺内的血管阻力因此会升高,为了维持肺内血流,机体会形成肺高压。

英语百科

Vascular resistance

(重定向自Pulmonary vascular resistance)

Vascular resistance refers to the resistance that must be overcome to push blood through the circulatory system and create flow. The resistance offered by the peripheral circulation is known as the systemic vascular resistance (SVR) or may sometimes be referred to the antiquated term total peripheral resistance (TPR), while the resistance offered by the vasculature of the lungs is known as the pulmonary vascular resistance (PVR). Systemic vascular resistance is used in calculations of blood pressure, blood flow, and cardiac function. Vasoconstriction (i.e., decrease in blood vessel diameter) increases SVR, whereas vasodilation (increase in diameter) decreases SVR.

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