Movement Analysis Exam 1 Origins and Insertions

Rectus capitis posterior (major & minor)

C/S TP>occipital bone

Longus Colli

Anterior C/S body and TP>anterior T/S body and TP

Long head of biceps

Supraglenoid tubercle of scapula>Radial tuberosity

Coracobrachilais

Coracoid process of scapula→Medial surface of mid humerus shaft

Anterior Deltoid

Lateral clavicle>Deltoid tuberosity

Pectoralis Major

Medial clavicle, sternum, Ribs 1-6>greater tubercle

Long head of triceps

Infraglenoid tubercle of scapula>Olecranon

Teres minor

Dorsal lateral scapular>greater tubercle of humerus

Medial Deltoid

Lateral acromion process>deltoid tuberosity

Rhomboids (major & minor)

SP C7-T1, SP T2-5>medial border of scapula

Serratus anterior

Lateral surfaces of ribs 1-9>costal surface and medial border of scapula

Lower Trapezius

SP of T6-12>apex of scapula

Biceps brachii

Supraglenoid tubercle, corocoid process→radial tuberosity

Brachialis

Anterior surface of lower humerus>coronoid process of ulna

Flexor carpi ulnaris

Medial epicondyle>pisiform, hamate base, base of 5th metacarpal

Extensor carpi radialis longus

Lateral, distal humerus→base of 2nd metacarpal

Triceps brachii

Infraglenoid process, posterior humerus>ulna