Elbow Joint Anatomy and Injuries Quiz

Which bones form the elbow joint?

• Humerus, Radius, Femur

• Humerus, Ulna, Radius

• Radius, Tibia, Fibula

• Humerus, Ulna, Femur

What is the main ligament that connects the ulna to the humerus and provides medial stability for the elbow joint?

• Radial Collateral Ligament

• Ulnar Collateral Ligament

• Lateral Collateral Ligament

• Annular Ligament

Which condition is described as an inflammation of the tendons of the common extensor origin caused by repeated microtraumas?

• Medial Epicondylitis

• Olecranon Bursitis

• Lateral Epicondylitis

• Elbow Dislocation

What is the main muscle responsible for flexing the elbow joint?

• Brachioradialis

• Brachialis

• Triceps Brachii

• Biceps Brachii

Which syndrome is described as the mechanical abutment of the olecranon process against posterior soft tissues or the olecranon fossa with terminal extension of the elbow?

• Olecranon Impingement Syndrome

• Ulnar Nerve Compression Syndrome

• Cubital Tunnel Syndrome

• Tennis Elbow

What is the most common type of joint dislocation in children?

• Knee Dislocation

• Shoulder Dislocation

• Hip Dislocation

• Elbow Dislocation

Which ligament is involved in 'pulled elbow injuries' and inferior dislocations of the superior radioulnar joint?

• Lateral Collateral Ligament

• Ulnar Collateral Ligament

• Radial Collateral Ligament

• Annular Ligament

What is the cause of Cubital Tunnel Syndrome?

• Repeated trauma to the wrist

• Overuse of the shoulder joint

• Abnormal growth of the shoulder bone

• Frequent bending of the elbow

Which muscle is NOT one of the main muscles of the elbow joint?

• Anconeus

• Supinator

• Pronator Teres

• Deltoid

What is the treatment for Olecranon Bursitis?

• Corticosteroid Injections

• Physical Therapy

• Rest, Ice, NSAIDs

• Surgery