SPHE421 D001 Win 18 Quiz 3 ALL ANSWERS 100% CORRECT FALL-2021/2022 LATES SOLUTION GUARANTEED GRADE A+

Question 1 of 25 4.0 / 4.0 Points Which muscle originates from the spinous processes of C7–T5 and inserts on the vertebral border of the scapula between the inferior angle and the spine of the scapula? • A. Rhomboids • B. Teres major • C. Middle trapezius • D. Serratus anterior Answer Key: A Question 2 of 25 4.0/ 4.0 Points The acromioclavicular joint and the sternoclavicular joint contribute to scapular motions. True False Answer Key: True Question 3 of 25 4.0 / 4.0 Points Which muscle originates on the nuchal ligament and occipital bone and inserts in the lateral third of the clavicle? • A. Pectoralis major • B. Serratus anterior • C. Rhomboids • D. Upper trapezius Answer Key: D Question 4 of 25 4.0 / 4.0 Points Winging of the scapula is caused by weakness of which shoulder girdle muscle? • A. Middle trapezius • B. serratus anterior • C. Coracobrachialis • D. Pectoralis major Answer Key: B Question 5 of 25 4.0 / 4.0 Points If shoulder girdle retraction is the desired motion, which two muscles are agonists in this motion? • A. Levator scapula and upper trapezius • B. Middle trapezius and rhomboids • C. Pectoralis minor and pectoralis major • D. Serratus anterior and latissimus dorsi Answer Key: B Question 6 of 25 4.0 / 4.0 Points An example of a muscle group that forms a force couple is which of the following? • A. Levator scapula, rhomboids, pectoralis minor • B. Rhomboids, upper trapezius, levator scapula • C. Serratus anterior and pectoralis minor • D. Upper trapezius, lower trapezius, levator scapula Answer Key: A Question 7 of 25 4.0 / 4.0 Points The ligament that forms an arch over the head of the humerus is the • A. costoclavicular ligament. • B. interclavicular ligament. • C. coracoclavicular ligament. • D. coracoacromial ligament. Answer Key: D Question 8 of 25 4.0 / 4.0 Points Winging of the scapula is caused by weakness of which shoulder girdle muscle? • A. Pectoralis minor • B. Levator scapula • C. Serratus anterior • D. Middle trapezius Answer Key: C Question 9 of 25 0.0 / 4.0 Points A client who needs scapular depressor strengthening would need attention to which of the following muscles? • A. Pectoralis minor and lower trapezius • B. Rhomboids and middle trapezius • C. Pectoralis minor and pectoralis major • D. Serratus anterior and pectoralis minor