Anatomical reminder Description Made up of the pectoral muscle which has 3 heads: Head Clavicular Sternal head costal leader An abdominal boss for some and subclavian muscle The subclavian muscle sits under the collarbone and
Anatomical reminder Description 1 – Brachioradialis muscle 2 – Extensor carpi radialis longus 3 – Extensor carpi radialis brevis 4 – Abductor pollicis longus 5 – Thumb extensor brevis 6 – Long thumb extensor 7
Anatomical reminder The coraco-brachialis muscle attaches, above, to the coracoid process and, below, to the medial part, in its middle part, of the humeral diaphysis its function is the flexion and adduction of the arm