胸前区、腋区的局部解 剖与操作
胸前区、腋区的局部解 剖与操作
胸前(外侧)区深层
胸前（外侧）区深层
胸前区深筋膜 浅层 深层 锁胸筋膜 >穿行结构 胸肩峰动脉 Thoracoacromial artery 腋悬韧带 腋动脉 Axillary artery 腋静脉 Axillary vein 臂丛 Brachial plexus 腋淋巴结 Nodes of axilla
胸前区深筋膜 • 腋悬韧带 • 锁胸筋膜 ❖ 浅层 ❖ 深层 ➢穿行结构 胸肩峰动脉 ➢深面结构 Thoracoacromial artery 胸外侧神经 Lateral pectoral nerve 头静脉 Cephalic vein 淋巴管 Lymph vessels 腋动脉 Axillary artery 腋静脉 Axillary vein 臂丛 Brachial plexus 腋淋巴结 Nodes of axilla
Trapezius muscle Omohyoid muscle invested y fascia of infrahyoid Thoracoacromial artery Fascia investing subclavius muscle () Coracoid process Clavicle costocoracoid ligament c) Deltoid muscle Costoclavicular ligament Cephalic vein Clavipectoral fascia Pectoralis major Fascia investing muscle(cut) pectoralis minor muscle o) Short head of Pectoralis major muscle and biceps brachii pectoral fascia (2 layers) Suspensory ligament of axilla altissimus dorsi fascia Long head of eps brachi Axillary fascia (antenor part) Fascia (cut edge)over coracobrachialis and Serratus antenor fascia biceps brachii muscles *Components of clavipectoral fascia
锁胸筋膜及其穿行结构 Clavipectoral fascia Suspensory ligament of axilla
腋区
腋 区