Muscle action

Question 1

Cevical flexion

Answer 1

SCM, longs colli, scalenus muscles

Question 2

Cervical extension

Answer 2

Splendid cervicis, semi spinal is cervicis, iliocostalis cervicis, longissimus, multifidus, trapezius

Question 3

Rotation an lateral bending cervical

Answer 3

SCM, scalenus mm., solenoid cervicis, longissimus cervicis, iliocostalis cervicis, lavatory scapulae, multifidus

Question 4

Thoracic and lumbar flexion

Answer 4

Rec abd, internal and external obliaue

Question 5

T and l extension

Answer 5

Erector spinal, quadratics lumborum, multifidus

Question 6

T & l rotation and lateral bending

Answer 6

Psoas major, quadratus lumborum, external oblique, internal oblique, multifidus, longissimus thoracis, iliocostalis thoracis, rotatores

Question 7

Scapular evelvation

Answer 7

Upper trapezius, lavatory scapulae

Question 8

Scapular depression

Answer 8

Lattissimus Doris, pec major, pec minor, lower trap

Question 9

Scapular protraction

Answer 9

Serrated anterior, pec minor

Question 10

Scapular Retraction

Answer 10

Mid trap, rhomboids

Question 11

Scapular upward rotation

Answer 11

Trapezius (upper, lower), serrated anterior

Question 12

Downward rotation

Answer 12

Rhomboids, levator scap, pec minor

Question 13

Shoulder flexion

Answer 13

Anterior deltoid, coracobrachialis, pec major ( clavicular head), bicep brachii

Question 14

Shoulder extension

Answer 14

Lats, post deltoid, trees minor, long head tricep

Question 15

Shoulder abduction

Answer 15

Mid deltoid, supraspinatus

Question 16

Shoulder adduction

Answer 16

Pec major, lats, trees minor

Question 17

Horizontal abduction

Shoulder

Answer 17

Posterior deltoid
Infraspinatus
Teres minor

Question 18

Horizontal adduction shoulder

Answer 18

Anterior deltoid

Pec major

Question 19

Lateral rotation shoulder

Answer 19

Teres minor
Infraspinatus
Posterior deltoid

Question 20

Medial rotation shoulder

Answer 20

Subscapularis 
Teres major 
Pec major
Lats
Anterior deltoid

Question 21

Elbow flexion

Answer 21

Biceps
Brachialis
Brachoradialis

Question 22

Elbow extension

Answer 22

Triceps brachii

Anconeus

Question 23

Radioulnar supination

Answer 23

Biceps brachii

Supinator

Question 24

Radioulnar pronation

Answer 24

Pronator teres

Pronator quadratus

Question 25

Wrist flexion

Answer 25

Flexor carpi radialis Flexor carpi ulnaris Palmaris longus

Question 26

Wrist extension

Answer 26

Extensor carpi radialis longus Extensor carpi radialis brevis Extensor carpi ulnaris

Question 27

Wrist radial deviation

Answer 27

Extensor carpi radialis longus and brevis Flexor carpi radialis Extensor pollicis longus and brevis

Question 28

Wrist ulnar deviation

Answer 28

Extensor carpi ulnaris | Flexor carpi ulnaris

Question 29

Hip flexion

Answer 29

Iliopsoas Sartorius Rec femoris Pectineus

Question 30

Hip extension

Answer 30

``` Glut max Glut medius Semitendinosus Semimembranosus Biceps femoris ```

Question 31

Abduction hip

Answer 31

``` Glut med Glut minimus Piriformis Obturator internus Tensor fasciae latae ```

Question 32

Hip adduction

Answer 32

Adductor Magnus Adductor longus Adductor brevis Gracilis

Question 33

Medial rotation

Answer 33

``` Tfl Glut med Glut min Pectineus Adductor longus ```

Question 34

Lateral rotation

Answer 34

``` Glut max Obturator externus Obturator internus Piriformis Gemelli Satorius ```

Question 35

Knee flexion

Answer 35

Bicep femoris Semitendinosus Semimembranosus Sartorius

Question 36

Knee extension

Answer 36

Rec fem Vastus lateralis Vastus intermedius Vastus medialis

Question 37

Plantar flexion

Answer 37

``` Tibialis posterior Gastrocnemius Soleus Peroneus longus Peroneus brevis Plantaris Flexor hallucis ```

Question 38

Dorsiflexion

Answer 38

Tibialis anterior Extensor hallucis longus Extensor digitorum longus Peroneus tertius

Question 39

Inversion

Answer 39

Tibialis posterior Tibialis anterior Flexor digitorum longus

Question 40

Eversion

Answer 40

Peroneus longus Peroneus brevis Peroneus tertius