Muscles of the Upper and Lower Limbs

biceps brachii

Which muscle’s action is flexing elbow and supinating forearm?

Which muscle’s origin is the oracoid process of scapula?

Which muscle’s insertion is the radial tuberosity of radius?

Which muscle’s action is elbow flexion?

brachialis

Which muscle’s action is primary elbow flexor?

brachioradialis

Which muscle’s action flexes and abducts hand?

flexor carpi ulnaris

Which muscle’s action flexes and adducts wrist?

flexor carpi radialis

palmaris longus

Which muscle’s action tenses the palmar fascia, flexes the wrist, and assists to flex elbow?

Which muscle’s action extends humerus and extends forearm (long head), extend forearm (lateral and medial head)?

Which muscle’s origin is infraglenoid tubercle (long head), posterior surface of proximal humerus (lateral head), and distal 2/3 of medial and posterior humerus (medial head)

Which muscle’s insertion is the olecranon process?