1、 Chapter 3 Myology 肌学Section 1 General description泰山医学院人体解剖学教研室 赵振美 Composition Muscle belly肌腹 Tendon肌腱aponeurosis 腱膜 ClassificationLong muscle 长肌Short muscle 短肌Flat muscle扁肌Orbicular muscle 轮匝肌 Morphology and composition of skeletal muscles Origin, insertion and action of skeletal muscles Supplemen
2、tary structures of muscles Fascia 筋膜 Superficial fascia Deep fascia Synovial bursa 滑膜囊 Tendinous sheath 腱鞘 Fibrous layer Synovial layer: Section 2 Muscles of head Facial muscles 面肌 Epicranius 颅顶肌 (occipitofrontalis) 枕额肌 Frontal belly 额腹 Occipital belly 枕腹 Galea aponeurotica 帽状腱膜 Orbicularis oculi 眼轮
3、匝肌 Buccinator 颊肌 Orbicularis oris 口轮匝肌帽状腱膜 额 腹 Masticatory muscles Masseter 咬肌 Origin inferior border and medial surface of zygomatic arch Insertion lateral surface of ramus of mandible and angle of mandible Action elevates mandible Temporalis 颞肌 Origin temporal fossa Insertion coronoid process of mandible Action elevates and retracts mandible Medial pterygoid 翼内肌 Lateral pterygoid 翼外肌
