Elbow, Forearm, Wrist, & Hand

What is the primary function of the elbow joint in the human body?

• To connect the shoulder to the wrist

• To allow for the bending and extension of the arm

• To support the weight of the body

• To facilitate the movement of fingers

Which bones form the elbow joint?

• Femur, tibia, and fibula

• Humerus, radius, and ulna

• Scapula, clavicle, and humerus

• Radius, ulna, and carpals

What type of joint is the elbow classified as?

• Ball and socket joint

• Hinge joint

• Pivot joint

• Saddle joint

Which muscle is primarily responsible for the flexion of the elbow?

• Triceps brachii

• Biceps brachii

• Deltoid

• Pectoralis major

What is the role of the triceps brachii in elbow movement?

• Flexion of the elbow

• Extension of the elbow

• Rotation of the elbow

• Stabilization of the shoulder

What is the common name for the condition "lateral epicondylitis"?

• Golfer's elbow

• Tennis elbow

• Runner's knee

• Swimmer's shoulder

Which nerve is commonly associated with the sensation of hitting your "funny bone"?

• Radial nerve

• Ulnar nerve

• Median nerve

• Axillary nerve

In which plane does the primary movement of the elbow joint occur?

• Frontal plane

• Sagittal plane

• Transverse plane

• Coronal plane

Which of the following is a common injury associated with the elbow joint?

• Anterior cruciate ligament tear

• Rotator cuff tear

• Dislocation

• Achilles tendon rupture

The forearm consists of ____ main bones.

• 4

• 2

• 3

• 5