肘部支持 - NSL - 53200

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    碳肘支撑是上议院of the肱骨人类上臂的骨头。它比侧向层并在anatomical position。在鸟类中,与其他手臂相比,手臂有些旋转四脚架,称为肱骨的腹中周围。在比较解剖学中,更中性的术语Entepicondyleis used.

    内侧上的膜给出了ulnar collateral ligament of elbow joint,到pronator teres,,,,and to a common tendon of origin (the常见的屈肌肌腱)某些屈肌的肌肉forearm: 这屈肌腕radial, 这屈肌腕尺, 这屈肌表面,和palmaris longus

    尺神经在这个上皮的背面的凹槽中跑。内侧上皮保护尺神经。尺神经很脆弱,因为它沿着骨头的背面靠近表面。撞击内侧的上膜会引起尺神经的刺痛感。这种反应被称为打击“有趣的骨头”。[[1这是给予的这name funny bone could be from a play on the words humorous and humerus, the bone on which the medial epicondyle is located.[[需要引用这是给予的这medial epicondyle is located on the distal end of the humerus. Additionally, the medial epicondyle is inferior to the内侧上脊脊。It is also proximal to theOlecranon Fossa

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