UE Joints Quiz

Which ligament connects the costal margin of the 1st rib to the clavicle?

• Coracoclavicular ligament

• Glenohumeral ligament

• Costoclavicular ligament

• Radial collateral ligament

Which ligament is responsible for deepening the glenoid cavity in the glenohumeral joint?

• Coracoacromial ligament

• Coracohumeral ligament

• Ulnar collateral ligament

• Anular ligament

Which muscle is NOT part of the rotator cuff?

• Supraspinatus

• Infraspinatus

• Teres minor

• Pectoralis minor

Which ligament surrounds but does not attach to the radius, allowing it to rotate?

• Radial collateral ligament

• Anular ligament

• Ulnar collateral ligament

• Coracoclavicular ligament

Which joint is commonly affected by a distal fracture of the radius?

• Elbow joint

• Wrist joint

• Carpometacarpal joint

• Metacarpophalangeal joint

Which ligament prevents hyperextension of the metacarpophalangeal joints?

• Collateral ligaments

• Palmar ligaments

• Radial collateral ligament

• Deep transverse metacarpal ligament

Dislocation of the acromioclavicular joint results in

• Shoulder separation

• Shoulder dislocation

• Pulled (nursemaid's) elbow

• Boutonniere deformity

Which nerve provides sensory innervation to the skin on the medial palm and palmar aspects of the medial 1 1/2 digits?

• Median nerve

• Ulnar nerve

• Radial nerve

• Femoral nerve

Which nerve provides sensory innervation to the skin on the lateral wrist and dorsal aspects of the proximal halves of the lateral 3 1/2 digits?

• Median nerve

• Ulnar nerve

• Radial nerve

• Tibial nerve

What is the name of the nerve that provides sensory innervation to the skin on the lateral palm and dorsal aspects of the lateral 3 1/2 digits?

• Median nerve

• Ulnar nerve

• Radial nerve

• Sciatic nerve