SM I_Shoulder Anatomy Only

What type of joint is the shoulder?

• Hinge joint

• Ball and socket joint

• Gliding joint

the head of the ______ articulates with the ______ of the scapula

• humerus, acetabulum

• humerus, glenoid fossa

• femur, glenoid fossa

• femur, acetabulum

Which bone does NOT make up the shoulder girdle?

• Sternum

• Scapula

• Humerus

• Clavicle

Which joint connects the acromion process and the clavicle?

• sternoclavicular joint

• acromioclavicular joint

• glenohumeral joint

• scapulothoracic joint

Which joint connects the manubrium of the sternum and the clavicle?

• sternoclavicular joint

• acromioclavicular joint

• glenohumeral joint

• scapulothoracic joint

Which joint is the true shoulder joint?

• sternoclavicular joint

• acromioclavicular joint

• glenohumeral joint

• scapulothoracic joint

Which is the largest and strongest muscle of the shoulder?

• Rotator cuff

• Pectoralis major

• Deltoid

• Trapezius

Which of the following are the main stabilizers of the shoulder?

• Rotator cuff

• Pectoralis major

• Deltoid

• Trapezius

Match the following parts of the Deltoid muscle with its movement

• Flexion

• Middle deltoid

• Extension

• Anterior deltoid

• Abduction

• Posterior deltoid

What movement does this Rotator Cuff muscle do: Supraspinatus

• Abduction

• Internal rotation

• External rotation