anterior axioappendicular muscles

  1. pectoralis major
    • o: clavicular head:anterior surface clavicle
    • sternocostal head: anterior sternum
    • i: intertubercular groove of humerus
    • inn: lateral and medial nerve
    • a: medially rotates and adducts
  2. pectoralis minor
    • o: 3-5 ribs
    • i: coracoid process scapula
    • inn: medial pectoral nerve
    • a: stabalize scapula
  3. serratus anterior
    • o: ribs 1-8
    • i: medial border scapula
    • inn: long thoracic nerve
    • a: protracts and rotates scapula
  4. subclavius
    • o: 1st rib and costal cartilage
    • i: inferior surface clavicle
    • inn: subclavian nerve
    • a: anchors and depresses clavicle
Author
Naheer
ID
54019
Card Set
anterior axioappendicular muscles
Description
these muscles move the pectoral girdle
Updated