Anatomy of the Shoulder Joint Quiz

Which bone is known as the collarbone in the shoulder joint anatomy?

• Sternum

• Clavicle

• Scapula

• Humerus

What is the primary function of the acromioclavicular ligament?

• To allow extensive movement

• To hold the acromion and clavicle together

• To support the rotator cuff

• To connect the humerus and scapula

What type of joint is the glenohumeral joint?

• Saddle joint

• Pivot joint

• Ball and socket joint

• Hinge joint

Which ligament is NOT directly involved in the glenohumeral joint?

• Inferior glenohumeral ligament

• Acromioclavicular ligament

• Coracohumeral ligament

• Superior glenohumeral ligament

What is the primary function of the joint capsule in the shoulder?

• To support the clavicle

• To provide movement

• To hold synovial fluid

• To connect muscles

Which muscle is NOT part of the rotator cuff?

• Subscapularis

• Deltoid

• Teres minor

• Infraspinatus

What is the most common injury in the rotator cuff muscles?

• Torn teres minor

• Torn supraspinatus

• Torn subscapularis

• Torn infraspinatus

What is the role of the subscapularis muscle?

• To rotate the shoulder back

• To abduct the arm

• To rotate the shoulder forward

• To stabilize the joint

Where does the biceps brachii muscle originate?

• On the sternum

• On the clavicle

• On the scapula

• On the humerus

What is the function of the transverse ligament in the shoulder joint?

• To connect the clavicle and sternum

• To stabilize the biceps brachii tendon

• To allow shoulder rotation

• To support the rotator cuff