Origin and Insertion of Upper Limb Muscles

CSU BMS 301

List the A and B attachments of pectoralis major

clavicular head originates at the clavicle, sternal head at the sternum and they insert on the intertubercular groove

List the A and B attachments of latissimus dorsi

spine to intertubercular groove

List the A and B attachments of pectoralis minor

ribs 3-5 to coracoid process

List the A and B attachments of trapezius

T12 to the clavicle

List the A and B attachments of the rhomboids

spinous processes to the medial border of the scapula

List the A and B attachments of serratus anterior

lateral ribs 1-9 to medial border of the scapula

List the A and B attachments of teres major

inferior angle of the scapula to intertubercular groove

List the A and B attachments of Teres minor

lateral border of the scapula to the greater tubercle

List the A and B attachments of infraspinatus and supraspinatus

infraspinous fossa to the greater tubercle

List the A and B attachments of subscapularis

anterior scapula to the lesser tubercle

List the A and B attachments of brachialis

humerus to coronoid process

List the A and B attachments of coracobrachialis

coracoid process to humerus

List the A and B attachments of biceps brachii

coracoid process to radial tuberosity

List the A and B attachments of triceps brachii

long head originates at the infragleniod tubercle. lateral and medial head originate at the humerus and insert on the olecranon process

What is the A attachment of most of the flexors?

medial epicondyle

List the A and B attachments of flexor digitorum profundus?