anatomy

Question 1

Latissimus dorsi

Answer 1

adduct and medially rotate the humerus

Question 2

External Oblique

Answer 2

compress the abdomen and rotate vertebral column

Question 3

internal oblique

Answer 3

compress abdomen and vertebral column

Question 4

transversus abdominus

Answer 4

compress the abdomen

Question 5

rectus abdominus

Answer 5

compress the abdomen and flex vertebral column

Question 6

multifidus spinae

Answer 6

extending the back

Question 7

erector spinae

Answer 7

extend back, flex spine laterally

Question 8

pectoralis major

Answer 8

adduction and medial rotation of the arm

Question 9

pectoralis minor

Answer 9

protract scapula

Question 10

clavotrapezius

Answer 10

elevates and rotates the scapula medially

Question 11

acromiotrapezius

Answer 11

adduct the scapula

Question 12

spinotrapezius

Answer 12

depresses and rotates the scapula

Question 13

sternomastoid

Answer 13

flexes neck laterally and rotates head

Question 14

cleidomastoid

Answer 14

flexes neck laterally and rotates head

Question 15

levator scapulae

Answer 15

pull scapula cranially

Question 16

clavodeltoid

Answer 16

protract the arm

Question 17

acromiodeltoid

Answer 17

abduct the upper arm

Question 18

spinodeltoid

Answer 18

retract the arm

Question 19

triceps brachii

Answer 19

extend forearm

Question 20

biceps brachii

Answer 20

flex forearm

Question 21

supraspinatus

Answer 21

abduction of arm

Question 22

infraspinatus

Answer 22

rotate humerus outward

Question 23

subscapularis

Answer 23

medially rotate the humerus

Question 24

teres major

Answer 24

rotate humerus medially

Question 25

rhomboideus

Answer 25

draws scapula medially

Question 26

serratus ventralis

Answer 26

protracts scapula

Question 27

sartorius

Answer 27

flexes and abducts the thigh at hip joint

Question 28

tensor fascia latae

Answer 28

flex and abduct thigh

Question 29

gracilis

Answer 29

adducts the leg and flexes knee

Question 30

biceps femoris

Answer 30

flex the knee

Question 31

semitendinosus

Answer 31

flex the shank and retracts leg

Question 32

semimembranosus

Answer 32

retracts the thigh and flexes shank

Question 33

caudalfemoralis

Answer 33

helps abduction of thigh

Question 34

gluteus maximus

Answer 34

helps abduction of thigh

Question 35

gluteus medius

Answer 35

abduction of thigh

Question 36

vastus lateralis

Answer 36

extends the leg at knee joint

Question 37

vastus medialis

Answer 37

extends the leg at the knee joint

Question 38

rectus femoris

Answer 38

extends the leg at the knee joint

Question 39

vastus intermedius

Answer 39

extends the leg at the knee joint

Question 40

adductus femoris

Answer 40

adducts thigh

Question 41

adductus longus

Answer 41

adducts the thigh and assists in protracting the leg at the hip joint

Question 42

pectineus

Answer 42

adducts the thigh

Question 43

gastronemius

Answer 43

extends foot

Question 44

tiialis anterior

Answer 44

dorsiflexion of foot

Question 45

external intercostals

Answer 45

draw ribs cranially during inspiration

Question 46

internal intercostals

Answer 46

draw ribs causally during expiration

Question 47

transversus costarum

Answer 47

pull ribs caudally during expiration

Question 48

scalenus

Answer 48

move ribs cranially during inspiration. flex and rotate neck

Question 49

sternohyoid

Answer 49

pulls hyoid bone caudally

Question 50

sternothyroid

Answer 50

pulls thyroid cartilage caudally

Question 51

thyrohyoid

Answer 51

raises thyroid and depresses hyoid

Question 52

digastrics

Answer 52

opens/ depresses the jaw

Question 53

mylohyoid

Answer 53

elevates floor of the mouth and elevates hyoid

Question 54

geniohyoid

Answer 54

pulls hyoid in anterior direction

Question 55

masseter

Answer 55

elevating or closing the mandible

Question 56

temporalis

Answer 56

elevates the mandible