Elbow, Wrist, & Hand

What BONES make up the elbow? (Select all that apply)

• Humerus

• Scapula

• Radius

• Ulna

What ROM does the elbow perform? (Select all that apply)

• Flexion/Extension

• Abduction/Adduction

• Internal Rotation/External Rotation

• Pronation/Supination

The __________ is on the thumb side of the forearm and the ____________ is on the pinky side of the forearm.

• Radius, Humerus

• Ulna, Radius

• Radius, Ulna

• Ulna, Humerus

The TFCC is a piece of cartilage that is like a meniscus in the wrist and it is on the __________ side of the wrist.

• Radial

• Ulnar

• Carpal

• Metacarpal

The wrist flexor muscle mass is on the _________ side of the forearm and the wrist extensor muscle mass is on the __________ side of the forearm.

• Medial, Medial

• Lateral, Lateral

• Lateral, Medial

• Medial, Lateral

The Ulnar Collateral Ligament of the elbow is on the ____________ aspect of the elbow and it prevents _____________ motion of the elbow.

• Lateral, Valgus

• Medial, Valgus

• Lateral, Varus

• Medial, Varus

What is the MOI of a posterior elbow dislocation?

• Varus

• Valgus

• Hyperextension

• Hyperflexion

What sport is most at risk for a UCL sprain?

• Football

• Baseball

• Gymnastics

• Golf

Tennis elbow, or lateral epicondylitis, effects what anatomical structure?

• Wrist extensor muscle mass

• Wrist flexor muscle mass

• Radius

• Ulna

True or False: The primary MOI for wrist and hand fx's and sprains is a FOOSH.

• True

• False