Ch 12 Wrist, Hand, Elbow

Which of the following ligaments surrounds the neck of the radius and holds the radial head in its correct position at the elbow?

• Interosseus membrane

• Annular ligament

• Radial collateral ligament

• Radial collateral ligament

The condition commonly known as “Little League elbow” or " Golfers Elbow" involves which of the following bony landmarks?

• Medial humeral epicondyle

• Olecranon process

• Head of radius

• Lateral humeral epicondyle

What wrist injuries may occur when from fall on an outstretched hand?

• Fracture

• Osteochondritis dissecans

• Dislocation

• Sprain

• Strain

Which of the following motions occur at the proximal radioulnar joint? (Palm faces the floor)

• Pronation

• Flexion

• Extension

• Extension

Which of the following is the location for the Colles’ fracture?( Distal=away from the body) ( Proximal=near the body)

• Proximal humerus

• Distal radius

• Distal humerus

• Distal ulna

Which of the following is the most commonly fractured bone of the wrist?

• Pisiform

• Lunate

• Scaphoid

• Hamate

An injury unique to the hand known as the boxer’s fracture involves which of the following anatomic structures?

• Proximal end of the 1st metacarpal bone

• Distal end of the 1st metacarpal bone

• 2nd & 3rd metacarpal bones

• 4th & 5th metacarpal bones

Which bone of the wrist in most likely to dislocate?

• Scapula

• Humerus

• Lunate

• Femur

What type of cyst is this

• Golden Cyst

• Goblet Cyst

• Ganglion Cyst

• Globulin Cyst

What are the 4 motions of the Elbow? Click all that apply

• Pronation

• Ulnar Deviation

• Supination

• Flexion

• Extension