Upper Extremity Anatomy Worksheet

It is part of the deltoid muscle that originates on the clavicle.
What is the action of middle deltoid muscle?
What nerve innervates anterior, middle, and posterior deltoid muscles?
What is the name of the muscle referred to as "little helper" of the latissimus dorsi muscle.
Which muscles work together as a team, and has the same actions? It is part of the rotator cuff muscles.
What is the action of the muscle levator scapula?
Give me ONE of the actions of the rhomboid muscle?
What portion of pectoralis major muscle has an action of shoulder flexion-first 60 degrees?
What type of muscle passes underneath the acromion process, crossing the superior aspect of the shoulder? It is part of the SITS muscles.
What nerve innervates supraspinatus and infraspinatus?
What is the action of the brachialis muscle?
What is the name of the muscle that assists in elbow flexion. Its origin is at the lateral epicondyle of humerus and insert at the olecranon process of the ulna.
Where does the long head biceps muscle inserts if it originates from the supraglenoid tubercle of scapula?
What nerve innervates brachioradialis, triceps, and anconeus muscle? This nerve also known as the BEAST.
What type of muscle does forearm supinator?
What is the action of the muscle brachioradialis?
What nerve innervates pronator teres muscle?
What is the action of triceps brachii?
Which part of the triceps muscle originate from the infraglenoid tubercle of scapula?
What is the name of the muscle that assist in forearm pronation?