![Prof Omid Khaiyat M.D., PhD on X: ""Pectoralis Major" Origin👉sternum, clavicule, rib 6, six costal cartilages, external oblique aponeurosis Insertion👉bicipital groove of humerus Nerve👉lateral pectoral & medial pectoral nerves Blood👉pectoral branch of Prof Omid Khaiyat M.D., PhD on X: ""Pectoralis Major" Origin👉sternum, clavicule, rib 6, six costal cartilages, external oblique aponeurosis Insertion👉bicipital groove of humerus Nerve👉lateral pectoral & medial pectoral nerves Blood👉pectoral branch of](https://pbs.twimg.com/media/FxjF3QBXsAECq7s.jpg)
Prof Omid Khaiyat M.D., PhD on X: ""Pectoralis Major" Origin👉sternum, clavicule, rib 6, six costal cartilages, external oblique aponeurosis Insertion👉bicipital groove of humerus Nerve👉lateral pectoral & medial pectoral nerves Blood👉pectoral branch of
![Surgical anatomy of the pectoralis major tendon insertion revisited: relationship to nearby structures and the pectoral eminence for defining the anatomic footprint - ScienceDirect Surgical anatomy of the pectoralis major tendon insertion revisited: relationship to nearby structures and the pectoral eminence for defining the anatomic footprint - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2666638320300311-gr2.jpg)
Surgical anatomy of the pectoralis major tendon insertion revisited: relationship to nearby structures and the pectoral eminence for defining the anatomic footprint - ScienceDirect
![Surgical anatomy of the pectoralis major tendon insertion revisited: relationship to nearby structures and the pectoral eminence for defining the anatomic footprint - ScienceDirect Surgical anatomy of the pectoralis major tendon insertion revisited: relationship to nearby structures and the pectoral eminence for defining the anatomic footprint - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2666638320300311-gr4.jpg)