Natural fossa anatomic region o Axillary fossa Supraclavicular fossa ●Suprasternal fossa o Infraclavicular fossa Suprascapular region ● o Infrascapular region o Interscapular region
l Axillary fossa l Supraclavicular fossa l Suprasternal fossa l Infraclavicular fossa l Suprascapular region l Infrascapular region l Interscapular region
Vertical lines ●Anterior middle line(前正中线) ●Mid-clavicular lines(锁骨中线) o Spinal line(后正中线) axillary lines (anterior,middle,posterior) (腋前、中、后线) ·Scapular lines(肩胛线)
l Anterior middle line(前正中线） l Mid-clavicular lines（锁骨中线） l Spinal line（后正中线） l axillary lines (anterior,middle, posterior) （腋前、中、后线） l Scapular lines（肩胛线）
C Anterior axillary line Posterior axillary line Midaxillary line Figure 8-I.(C)Anatomy of the chest wall
The boundary of lung pleura ●Lung apex o Upper boundary of the lung o Outer boundary o Inner boundary o Lower boundary: Midclavicular line 6th interspace Midaxillary line 8th interspace Inferior line 10th interspace
l Lung apex l Upper boundary of the lung l Outer boundary l Inner boundary l Lower boundary: Midclavicular line 6 th interspace Midaxillary line 8 th interspace Inferior line 10th interspace
Chest wall o Vein Blood flow direction o Subcutaneius emphysema(皮下气肿) ● Tenderness o Interspace
l Vein : Blood flow direction l Subcutaneius emphysema(皮下气肿) l Tenderness l Interspace