chapter 23: cadaver muscles

Question 1

iliacus muscles

Answer 1

flex thighs ; flex trunk on thighs

Question 2

psoas major muscles

Answer 2

flex thighs ; flex trunk on thighs

Question 3

the division between the trunk and the thigh is the _______ which runs from an anterior superior iliac spine to the pubic body.

Answer 3

inguinal ligament

Question 4

quadriceps femoris consists of what muslces

Answer 4

rectus femoris, vastus lateralis, vastus medialis, vastus intermedius muscle

Question 5

rectus femoris

Answer 5

flexes the thigh and extends the leg

Question 6

vastus lateralis

Answer 6

extends the leg

Question 7

vastus medialis

Answer 7

extends the leg

Question 8

vastus intermedius

Answer 8

extends the leg

Question 9

sartorius

Answer 9

flexes thigh and leg

Question 10

iliopsoas

Answer 10

flexes thigh

Question 11

pectineus

Answer 11

adducts thigh

Question 12

adductor longus

Answer 12

adducts thigh

Question 13

adductor brevis

Answer 13

adducts thigh

Question 14

gracilis

Answer 14

adducts thigh and flexes leg

Question 15

tensor fasciae latae

Answer 15

moves thigh

Question 16

tibialis anterior

Answer 16

dorsiflexion and inversion

Question 17

extensor digitorum ongus

Answer 17

extends 2-5th digits

Question 18

extensor halluces longus

Answer 18

extends hallux

Question 19

fibularis longus

Answer 19

eversion and plantarflexion

Question 20

fibularis brivis

Answer 20

eversion

Question 21

gluteus maximus

Answer 21

moves thigh

Question 22

gluteus medius

Answer 22

moves thigh

Question 23

gluteus minimus

Answer 23

moves thigh

Question 24

piriformis

Answer 24

moves thigh

Question 25

biceps femoris

Answer 25

two headed

-extends thigh and flexes leg

Question 26

semitendinosus

Answer 26

extends thigh and flexes leg

Question 27

semimembranosus

Answer 27

extends thigh and flexes leg

Question 28

triceps surae

Answer 28

consists of the gastrocnemius and the soleus

Question 29

gastrocnemius

Answer 29

plantarflexion; flexes leg

Question 30

soleus

Answer 30

plantarflexion

Question 31

calcaneal tendon

Answer 31

common tendon of insertion of gastrocnemius and soleus

Question 32

tibialis posterior

Answer 32

plantarflexion

Question 33

flexor digitorum longus

Answer 33

flexes 2-5 digits

Question 34

flexor halluces longus

Answer 34

flexes hallux