ACTIONS

Question 1

Frontalis

Answer 1

Raises eyebrows

Question 2

Orbicularis oculi

Answer 2

Closes eyes, squint

Question 3

Orbicularis oris

Answer 3

Puckers lips

Question 4

Platysma

Answer 4

Draws corners of the mouth downwards, grimace

Question 5

Buccinator

Answer 5

Pulls in cheeks

Question 6

Zygomaticus

Answer 6

Pulls corners of mouth upwards, smile

Question 7

Masseter and Temporalis

Answer 7

Elevation of the mandible

Question 8

Splenius capitis

Answer 8

Extension of the cervical spine, same side rotation

Question 9

Internal and external obliques

Answer 9

Flexion, lateral flexion and rotation of trunk

Question 10

Quadratus lumborum and erector spinae

Answer 10

Extension of trunk

Question 11

Diaphragm and external intercostals

Answer 11

Resting (tidal) and forced inspiration

Question 12

Internal intercostals and abdominal muscles

Answer 12

Forced expiration

Question 13

Trapezius

Answer 13

Elevation, depression, or adduction of the scapula

Question 14

Levator scapulae

Answer 14

Elevates the scapula

Question 15

Coracobrachialis

Answer 15

Flexion, adduction at the shoulder

Question 16

Latissimus dorsi and teres major

Answer 16

Extension, adduction at the shoulder

Question 17

Supraspinatus

Answer 17

Abduction at the shoulder

Question 18

Subscapularis

Answer 18

Medial rotation at the shoulder

Question 19

Infraspinatus and teres minor

Answer 19

Lateral rotation at the shoulder