3/25 + 3/26 PASS

Which nerve descends between the biceps brachii and brachialis muscles?

• musculocutaneous nerve

• axillary nerve

• radial nerve

• median nerve

Which muscle groups does the radial nerve innervate?

• pectoral muscles

• biceps and flexor forearm muscle groups

• rotator cuff muscles

• triceps and extensor forearm muscle groups

The lateral half of the flexor digitorum profundus is innervated by what nerve?

• ulnar nerve

• radial nerve

• median nerve

• spinal accessory nerve

What are the boundaries of the axillary artery?

• first rib

• fourth rib

• teres minor

• teres major

A drop of blood in the ulnar artery came from where?

• radial artery

• brachial artery

• axillary artery

• cephalic artery

A drop of blood in the cephalic vein goes where next?

• radial vein

• ulnar vein

• axillary vein

• brachial vein

A muscle has to cross what joint to produce supination and pronation in the upper limb?

• wrist joint

• glenohumeral joint

• elbow joint

• acromioclavicular joint

The musculocutaneous nerve is a branch from which cord?

• posterior

• medial

• lateral

• anterior