【正文】
肌的起止 、 配布 , 筋膜和腱鞘的概念 ,肌的發(fā)生部位 。 20 2. 內(nèi)收 Adduction和 外展 Abduction:關(guān)節(jié)沿矢狀軸進(jìn)行的運(yùn)動(dòng) 矢狀軸 展 21 Medial rotation和旋外 Lateral rotation:關(guān)節(jié)沿垂直軸進(jìn)行的運(yùn)動(dòng) 在前臂旋內(nèi)稱為 旋前 ( pronation),旋外稱為 旋后 (supination) 22 4. 環(huán)轉(zhuǎn)運(yùn)動(dòng)Circumduction (四)滑膜關(guān)節(jié)的分類 (自學(xué)) 23 Myology 肌學(xué) Movements at joints are controlled and produced mainly by muscles, which are attached to bones. All movement is made about by muscle contracting, with the consequent action of pulling across joints changing the relative positions of the bones involved. The skeletal muscle is voluntary muscle because its contraction is under the voluntary control. 24 25 一、肌 Muscle的形態(tài)和構(gòu)造 肌腹 Muscle Belly 肌腱 Tendon 腱劃 闊肌 腱膜 aponeurosis 輪匝肌 二腹肌 Introduction 26 origin insertion muscle belly tendon ?Origin insertion position action 二 、肌的起止 、配布和作用 27 原動(dòng)肌 拮抗肌 原動(dòng)肌 拮抗肌 28 三、肌的輔助裝置 (一) 筋膜 Fascia 淺筋膜 深筋膜 29 滑