第二节　胸　壁

图62 胸前、外侧区的皮神经及血管分支
Cutaneous nerve and blood vessel branches of the regiones pectoris anterior and lateral

图63 胸廓内血管、神经和淋巴结
Internal thoracic vessels, nerves and lymph nodes

图64 胸前壁血管神经（浅层）
Blood vessels and nerves of the anterior thoracic wall (superficial layer)

图65 胸前壁血管神经（深层）
Blood vessels and nerves of anterior thoracic wall (deep layer )

图67 背肌（断面）
Muscles of the back (section)

图68 肋骨周围静脉
Veins around the ribs

图69 乳房结构
Mamma structure

图70 乳房局解
Topography of the mamma

图71 乳房矢状切面模式图
Diagram of the sagittal section of the mamma

图72 女性乳房淋巴
Lymph of the female breast

图73 胸壁的结构
Structure of the chest wall