muscular system

Question 1

anterior tibialis

Answer 1

concentrically accelerates dorsiflexion and inversion

calve

Question 2

posterior tibialis

Answer 2

concentrically accelerates planter flexion and inversion of the foot
calve

Question 3

fibularius peroneus longus

Answer 3

concentrically plantar flexes and everts the four

calve

Question 4

soleus

Answer 4

concentrically accelerate plantar flexion

calve

Question 5

gastrocenimus

Answer 5

concentrically accelerates plantar flexion

calve

Question 6

semitendinosus

Answer 6

concentrically accelerates knee flexion, hip extension, and tibial internal rotation
hamstring

Question 7

bicep femoris- long head and short head

Answer 7

hamstring

concentrically accelerates knee flexion and tibial rotation

Question 8

semimembranousous

Answer 8

concentrically accelerates knee flexion, hip extension, and tibial internal rotation
hamstring

Question 9

Rectus femoris

Answer 9

quad

knee extension and hip flexion

Question 10

vastus lateralis and medialis

Answer 10

quad

knee extension

Question 11

adductor longus and magnus

Answer 11

inner thigh

adduction flexion and internal rotation

Question 12

gracialis

Answer 12

inner thigh

hip adduction, flexion and internal rotation

Question 13

sartorius

Answer 13

hip flexion, abduction and external rotation

Question 14

adductor brevis

Answer 14

hip adduction, flexion, and internal rotation

Question 15

piriformis

Answer 15

hip abduction, extension, external rotation

Question 16

iliacus

Answer 16

hip flexion and external rotation

Question 17

psoas

Answer 17

hip flexion and external rotation

rotates lumbar spine

Question 18

tensor fasciae latae

Answer 18

hip flexion, abduction, and internal rotation

Question 19

recuts abdominas

Answer 19

spinal flexion, later flexion, and rotation

Question 20

transverse abdominas

Answer 20

increases abdominal pressure

Question 21

internal and external obliques

Answer 21

spin flexion, lateral flexion and rotation

Question 22

quadrates lobrum

Answer 22

lower back
ipsilateral spinal lateral flexion
ipsilateral elevation of the pelves

Question 23

superficial erector spinae

Answer 23

spinal extension, rotation, lateral flexion

Question 24

multifidus

Answer 24

spinal extensions

contralateral rotation

Question 25

latissimus dorsi

Answer 25

shoulder extension, adduction, internal rotation

Question 26

lower trapezius

Answer 26

scapular depression

Question 27

middle trapezius

Answer 27

scapular retraction

Question 28

upper trapezius

Answer 28

cervical extension, lateral flexion and rotation | scapular elevation

Question 29

posterior deltoid

Answer 29

shoulder extension and external rotation

Question 30

lateral deltoid

Answer 30

shoulder abduction

Question 31

teres major

Answer 31

shoulder internal rotation, adduction, extension

Question 32

serrates interior

Answer 32

accelerates scapular protraction

Question 33

rhomboid minor and major

Answer 33

scapular retraction and downward rotation

Question 34

anterior deltoid

Answer 34

shoulder flexion and internal rotation

Question 35

teres major

Answer 35

shoulder internal rotation adduction and extension

Question 36

pectoralis minor

Answer 36

protracts the scapula

Question 37

pectoralis major

Answer 37

shoulder flexion, adduction, internal rotation

Question 38

teres minor

Answer 38

shoulder external rotation

Question 39

infraspinatus

Answer 39

shoulder external rotation

Question 40

supraspinatus

Answer 40

abduction of the arm

Question 41

subscapularis

Answer 41

shoulder internal rotation

Question 42

biceps

Answer 42

elbow flexion, supination of radionular joint, shoulder flexion

Question 43

triceps

Answer 43

elbow and shoulder extension

Question 44

brachialis

Answer 44

elbow flexion

Question 45

brachioradialis

Answer 45

elbow flexion