Myology midterm review

Question 0

Which muscle depresses and protracts the scapula

Answer 0

Pec minor

Question 1

Where does pec minor insert

Answer 1

Scapula

Question 2

Which head of pec major performs flexion of the glenohumeral joint

Answer 2

Clavicular

Question 3

Which is the strongest protractor of the scapula

Answer 3

Serratus anterior

Question 4

Pec major has attachments on the

Answer 4

All of the above

Clavicle
Costal cartilages
Sternum

Question 5

Which muscle has inferior/distal attachments on the lateral clavicle, acromion process and spine of the scapula?

Answer 5

Trapezius

Question 6

What two muscles, if chronically hyper-contracted, would most likely cause the rhomboidal to become over stretched, and there fore inhibited, weak and painful?

Answer 6

Pectoral is minor and serratus anterior

Question 7

Which is considered the distal attachment of the pectorial major muscle?

Answer 7

Bicipital groove

Question 8

Which muscle does not attach to the scapula?

Pec major
Subscapular is
Rhomboids
Pec minor

Answer 8

Pectoralis major

Question 9

Which muscle is part of the rotator cuff?

Answer 9

Subscapularis

Question 10

When performing extension of the glenohumeral joint the superior head of the pectoral is major is considered the agonist and the inferior head is considered the antagonist.

Answer 10

False

Question 11

Which term best describes a state in which the current oxygen supply is inadequate for the physiological needs of the tissue?

Answer 11

Ischemia

Question 12

Which originates on the infraglenoid tubercle?

Answer 12

Long head of the triceps brachii

Question 13

Which portion of the deltoid flexes and medially rotates the humerus

Answer 13

Anterior deltoid

Question 14

Origin of elevator scapula

Answer 14

TP c1-4

Question 15

Which muscle is not a flexor of the humorous

Answer 15

Pick one on the back

Question 16

Which term describes adduction in the wrist

Answer 16

Ulnar deviation

Question 17

Common extensor tendon comes off

Answer 17

Lateral epicondyle is tennis elbow

Question 18

Which muscle is the strongest protractor of scapula

Answer 18

Serratus anterior

Question 19

Insertion of spleious CAPITIS

Answer 19

Nuchal line of occupant

Question 20

SCM unilateral action

Answer 20

Unilaterally: contralateral rotation of the head, ipsilateral flexion of the head/neck

Bilaterally: flexion of the neck, extension of the head

Question 21

Frontal of scapula

Answer 21

Anterior, ventral,