The Shoulder

Open Ended

What are some reasons the shoulder is prone to injury?

Multiple Choice

Why is the shoulder considered a unique and complicated region of the body?

• Because it is made up of multiple bones and joints allowing a wide range of motion

• Because it is the largest bone in the body

• Because it is not connected to the rest of the skeleton

• Because it does not move

Multiple Choice

Which bones form the shoulder girdle?

• Humerus and scapula

• Scapula and clavicle

• Humerus and clavicle

• Scapula, humerus, and clavicle

Open Ended

Explain the importance of the scapulohumeral rhythm in shoulder movement.

Multiple Choice

Which muscle group is responsible for moving the upper arm into abduction and assisting in flexion and extension of the shoulder?

• Biceps brachii

• Triceps brachii

• Deltoid

• Rotator cuff

Open Ended

Compare the roles of the biceps brachii and triceps brachii in shoulder and elbow movement.

Multiple Select

Select all the muscles that are part of the rotator cuff.

• Supraspinatus

• Deltoid

• Infraspinatus

• Teres minor

Multiple Choice

Which muscle is primarily responsible for scapular protraction?

• Serratus anterior

• Trapezius

• Latissimus dorsi

• Rhomboids

Multiple Select

Which of the following are signs and symptoms of a clavicle fracture?

• Pain

• Possible deformity

• Increased range of motion

• Supports the injured arm with the opposite arm

Open Ended

Describe the treatment options for shoulder dislocation and discuss why surgery might be necessary in chronic cases.

Multiple Choice

What is the most common mechanism of injury for an acromioclavicular (AC) joint sprain?

• Falling on an outstretched arm

• Direct blow to the back

• Twisting the arm

• Overuse from repetitive motion

Multiple Choice

Which of the following is NOT a typical sign or symptom of a labrum tear in the shoulder?

• Pain with motion

• Clicking or popping

• Loss of range of motion (ROM)

• Swelling and bruising

Multiple Select

Which of the following statements about brachial plexus injuries are correct?

• They are also known as stingers or burners.

• They always result in permanent nerve damage.

• They can cause numbness or tingling in the arm.

• They occur when the shoulder and neck are forced away from each other.

Multiple Choice

Which of the following best describes the primary cause of tendinitis as shown in the slides?

• Direct trauma

• Overuse or repetitive motion

• Sudden twisting injury

• Genetic predisposition

Open Ended

After learning about the shoulder, what is one question you still have or something you would like to know more about?

Multiple Choice

What are the main reasons the shoulder is prone to injury?

• It is a very shallow joint with hypermobility and limited support structure.

• It is a weight-bearing joint with strong ligaments.

• It has limited range of motion compared to other joints.

• It is protected by thick muscles and bones.