Actions Quiz

Question 1

Frontalis

Answer 1

raises eyebrows

Question 2

Obicularis oculi

Answer 2

closes eyes, squint

Question 3

Obicularis oris

Answer 3

pucker 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 the mouth upwards, smile

Question 7

Masseter and temporalis

Answer 7

elevation of the mandible

Question 8

Splenius capitis

Answer 8

extension of cervical spine

Question 9

Sternocleidomastoid

Answer 9

flexion and opposite rotation of the cervical spine

Question 10

Rectus Abdominis

Answer 10

flexion of the trunk and rotation of the trunk

Question 11

Internal and external oblique

Answer 11

flexion, lateral flexion and rotation of the trunk

Question 12

Quadratus lumborum and erector spinae

Answer 12

extension of the trunk

Question 13

Iliopsoas

Answer 13

flexion of the trunk and hip flexion

Question 14

Diaphragm and external intercostals

Answer 14

resting and forced inhalation

Question 15

internal intercostals and abdominal muscles

Answer 15

forced exhalation

Question 16

trapezius

Answer 16

elevation, depression and adduction of the scapula

Question 17

levator scapulae

Answer 17

elevation of the scapula

Question 18

rhomboid major and minor

Answer 18

adduction of the scapula

Question 19

pectoralis minor

Answer 19

depression of the scapula

Question 20

serratus anterior

Answer 20

abduction of the scapula

Question 21

deltoid

Answer 21

abduction at the shoulder

Question 22

pectoralis major and coracobrachialis

Answer 22

flexion and adduction at the shoulder

Question 23

latissimus dorsi and teres major

Answer 23

extension and adduction at the shoulder

Question 24

supraspinatus

Answer 24

abduction at the shoulder

Question 25

subscapularis

Answer 25

medial rotation at the shoulder

Question 26

infraspinus and teres minor

Answer 26

lateral rotation at the shoulder

Question 27

sartorius

Answer 27

flexion, weak knee flexion, lateral rotation at the hip

Question 28

Biceps Brachii

Answer 28

flexion, weak shoulder flexion, supination of the forearm

Question 29

brachialis and brachioradialis

Answer 29

flexion of the elbow

Question 30

triceps brachii

Answer 30

extension of the elbow

Question 31

pronator teres and pronator quadratus

Answer 31

pronation of the forearm

Question 32

supinator

Answer 32

supination of the forearm

Question 33

Flexor carpi muscles, palmaris longus

Answer 33

flexion of the wrist

Question 34

flexor digitorum muscles

Answer 34

flexion of the wrist and fingers

Question 35

extensor carpi muscles

Answer 35

extension of the wrist

Question 36

extensor digitorum, extensor digiti minimi

Answer 36

extension of the wrist and fingers

Question 37

rectus femoris

Answer 37

flexion at the hip, extension at the knee

Question 38

hamstrings

Answer 38

extensions at the hip, flexion at the knee

Question 39

tensor fasciae latae

Answer 39

abduction and flexion at the hip

Question 40

pectineus

Answer 40

adduction and flexion at the hip

Question 41

adductor longus and adductor magnus, gracilis

Answer 41

adduction at the hip

Question 42

gluteus maximus

Answer 42

extension at the hip

Question 43

gluteus medius and minimus

Answer 43

abduction at the hip

Question 44

piriformis

Answer 44

lateral rotation at the hip

Question 45

vastus lateralis, vastus medialis, vastus intermedius

Answer 45

extension of the knee

Question 46

gastrocnemius and soleus

Answer 46

plantarflexion at the ankle

Question 47

tibialis posterior

Answer 47

plantarflexion and inversion at the ankle

Question 48

flexor hallucis longus and flexor digitorum longus

Answer 48

plantarflexion at the ankle, flexion of the toes

Question 49

tibialis anterior

Answer 49

dorsiflexion and inversion at the ankle

Question 50

extensor hallicus longus and extensor digitorum longus

Answer 50

dorsiflexion at the ankle, extension of the toes

Question 51

fibularis longus and brevis

Answer 51

eversion at the ankle