週邊阻力：血液流過血管（小動脈及微血管）時的阻力上升（血管狹窄、血管硬

週邊阻力：血液流過血管（小動脈及微血管）時的阻力上升（血管狹窄、血管硬化、緊張時肌肉收縮擠壓血管），血壓就會上升；週邊阻力下降時（血管放鬆），血壓也會下降。

結果 (英文) 1:

Increased resistance when the blood flow through the blood vessels (arterioles and capillaries) (stenosis, arteriosclerosis, muscle contraction tension pressing blood vessels), the blood pressure rises; when peripheral resistance decreased (vessel relaxation), blood pressure will: peripheral resistance decline.

結果 (英文) 2:

Peripheral resistance: Increased resistance when blood flows through blood vessels (small arteries and microvascular vessels) (vascular stenosis, hardening of blood vessels, muscle contraction and squeezing blood vessels when tension is intense), blood pressure rises, and when peripheral resistance drops (blood vessels relax), blood pressure decreases.

結果 (英文) 3:

Peripheral resistance: when the resistance of blood flowing through blood vessels (arterioles and microvessels) increases (blood vessels are narrow, sclerotic and tense, muscles contract and squeeze blood vessels), the blood pressure will rise; when the peripheral resistance decreases (blood vessels relax), the blood pressure will also drop.