Lab Quiz #6 muscle definitions

Question 1

teres minor

Answer 1

shoulder

lateral rotation

Question 2

tibialis anterior (2)

Answer 2

1 )dorsiflexion of ankle

2) inversion of foot

Question 3

sartorius

Answer 3

1) flexion at knee

2) flex and laterally rotate hip

Question 4

palmaris longus

Answer 4

wrist

flexion

Question 5

biceps brachii

Answer 5

flexion at elbow and shoulder supination

Question 6

coracobrachialis (2)

Answer 6

shoulder

1) adduction
2) flexion

Question 7

adductor magnus

Answer 7

hip

adduction

Question 8

tibialis posterior

Answer 8

1) adduction and inversion of foot

2) plantar flexion at ankle

Question 9

flexor digitorum superficialis

Answer 9

flexion of finger joints and wrist

Question 10

iliacus

Answer 10

hip

flexion

Question 11

subscapularis

Answer 11

shoulder

medial rotation

Question 12

brachialis

Answer 12

elbow

flexion

Question 13

extensor digitorum

Answer 13

extension at finger joints and wrist

Question 14

extensor carpi ulnaris (2)

Answer 14

wrist

1) extension
2) adduction

Question 15

adductor longus (3)

Answer 15

hip

1) adduction
2) flexion
3) medial rotation

Question 16

vastus lateralis

Answer 16

knee

extension

Question 17

flexion carpi ulnaris (2)

Answer 17

wrist

1) flexion
2) adduction

Question 18

triceps brachii

Answer 18

elbow

extension

Question 19

gluteus medius (2)

Answer 19

hip

1) abduction
2) medial rotation

Question 20

vastus intermedius

Answer 20

knee

extension

Question 21

gracilis (2)

Answer 21

1) flexion at knee

2) adduction and medial rotation at hip

Question 22

supraspinatus

Answer 22

shoulder

abduction

Question 23

rectus femoris (2)

Answer 23

1) extension at knee

2) flexion at hip

Question 24

soleus

Answer 24

ankle

plantar flexion

Question 25

gastrocnemius (3)

Answer 25

1) plantar flexion at ankle
2) inversion of foot
3) flexion at knee

Question 26

gluteus maximus (2)

Answer 26

hip

1) extension
2) lateral rotation

Question 27

biceps femoris (2)

Answer 27

1) flexion at knee

2) extends and laterally rotates hip

Question 28

infrapspinatus

Answer 28

shoulder

lateral rotation

Question 29

supinator

Answer 29

forearm

supination

Question 30

brachioradialis

Answer 30

elbow

flexion

Question 31

psoas major

Answer 31

hip

flexion

Question 32

Latissimus dorsi (3)

Answer 32

shoulder

1) flexion
2) adduction
3) medial rotation

Question 33

pectineus (3)

Answer 33

hip

1) flexion
2) medial rotation
3) adduction

Question 34

deltoid

Answer 34

shoulder

abduction

Question 35

flexor carpi radialis (2)

Answer 35

wrist

1) flexion
2) abduction

Question 36

vastus medialis

Answer 36

knee

extension

Question 37

pectoralis major (3)

Answer 37

shoulder

1) flexion
2) adduction
3) medial rotation

Question 38

semimembranosus (2)

Answer 38

1) flexion at knee

2) extend and medially rotate hip

Question 39

fibularis longus (2)

Answer 39

1) eversion of foot

2) plantar flexion at ankle

Question 40

semitendinosus (2)

Answer 40

1) flexion at knee

2) extend and medially rotate hip

Question 41

teres major (3)

Answer 41

shoulder

1) extension
2) adduction
3) medial rotation

Question 42

tensor fasciae latae (3)

Answer 42

hip

1) flexes
2) abducts
3) medially rotates thigh

Question 43

pronator teres

Answer 43

forearm

pronation