Col Sagittal section of ant. pectoral region Clavicle Axillary a Axillary Subclavius Cephalic v at pectoral n clavipectoral fascia Pectoralis major- thoracoacromial a Pectoralis ming匚 Intercostal m Suspensory lig erratum anterior of breast Anteri Posterior Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan UniversityCopy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Clavicle Pectoralis major Pectoralis minor Axillary a Axillary v 1th rib Subclavius thoracoacromial a Cephalic v. serratus anterior Intercostal m clavipectoral fascia Suspensory lig of breast Lat.pectoral n. Sagittal section of ant. pectoral region Anterior Posterior 4