53.關於動脈粥狀硬化(atherosclerosis),下列敘述何者正確? ..-阿摩線上測驗
2F
|
3F
|
4F 宗翰 大三下 (2024/06/21)
出自: Human Anatomy and Physiology THIRD EDITION p.648
(A) 起因於內皮細胞(endothelial cells)的壞死
(D) 會導致脈搏壓(pulse pressure)的增加
But when arterties are narrowed by atherosclerosis, their walls thicken (脈搏壓(pulse pressure)的增加) and protrude into the vessel lumen, making it easy to close the vessel completely.
(B) 巨噬細胞(macrophage)若吸收過多脂肪會形成泡沫細胞(foam cell),會分泌一些物質致使血管平滑肌細 胞壞死: oxidized LDLs
(C) 血液中高密度脂蛋白(high density lipoproteins, HDL)濃度的上升,會明顯增加硬化危險機率: oxidized LDLs
The macrophages normally help protec... 查看完整內容 |