Arteriolar relaxation reduces systemic vascular resistance and arterial pressure(afterload).
心脏指数可增加、降低或不变。
| 单词 | Systemic vascular resistance |
| 释义 |
Systemic vascular resistance
英语例句库
Arteriolar relaxation reduces systemic vascular resistance and arterial pressure(afterload). 心脏指数可增加、降低或不变。
原声例句
医学英语 心内科 But simple procedures such as squatting and the knee chest position which increase systemic vascular resistance and therefore decrease right to left shunting , can help to temporarily relieve symptoms. 但是简单的方法，例如蹲踞和膝胸位的姿势可增加体循环血管的阻力，因此减少右向左分流，可以暂时缓解症状。
英语百科
Vascular resistance（重定向自Systemic 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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