Pectoralis Major Origin
{"Image DocumentName": "Pectoralis Major Origin", "Image ImageDescription": "Clavicular head: anterior surface of medial half of clavicle Sternocostal head: anterior surface of sternum, superior six costal cartilages. Insertion Lateral lip of intertubercular groove of humerus. Action Adducts and medially rotates humerus; draws scapula anteriorly Innervation Lateral and medial pectoral nerves;", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}