dermatomes, myotomes and peripheral nerves

Question 1

what dermatome is innervated by C2

Answer 1

back of scalp and Adams apple

Question 2

what dermatome innervated clavicle and shoulder tip

Answer 2

C4

Question 3

what dermatome innervates badge patch

Answer 3

C5

Question 4

what dermatome innervates jugular notch and back of neck

Answer 4

C3

Question 5

what dermatome innervates the thumb

Answer 5

C6

Question 6

what dermatome innervates the little finger

Answer 6

C8

Question 7

what dermatome innervates the middle finger

Answer 7

C7

Question 8

what dermatome innervates the umbilicus

Answer 8

T10

Question 9

what dermatome innervates dorsum of foot

Answer 9

L5

Question 10

what dermatome innervates the heel

Answer 10

S1

Question 11

what dermatome innervates anterior knee

Answer 11

L3

Question 12

what dermatome innervates the groin

Answer 12

L1

Question 13

what dermatome innervates the anterior thigh

Answer 13

L2

Question 14

what dermatome innervates the medial malleolus

Answer 14

L4

Question 15

what dermatome innervates the xiphoid process

Answer 15

T8

Question 16

abduction of shoulder tests what myotome and what muscle

Answer 16

C5 deltoid and

Question 17

aDDuction of shoulder tests which myotome and uses which muscle

Answer 17

C7 pec major and lat dorsi

Question 18

elbow joint flexion tests what myotomes

Answer 18

C5,6

Question 19

elbow joint extension test which myotome

Answer 19

C7,8

Question 20

flexion of the finger joint tests which myotome

Answer 20

C8

Question 21

flexion of fingers tests which myotome

Answer 21

C8

Question 22

externsion of fingers tests which myotome

Answer 22

C7

Question 23

to test T1 what action do you do

Answer 23

Abduct and Adduct fingers

Question 24

Abducting fingers tests which myotome

Answer 24

T1

Question 25

flexion of wrist tests which myotome

Answer 25

C6,C7

Question 26

extension of wrist tests which myotome

Answer 26

C7,C8

Question 27

flexion of hip tests what myotome

Answer 27

L2,L3

Question 28

what muscle allows flexion of the hip

Answer 28

psoas major

Question 29

what myotome is tested in extension of the hip

Answer 29

L5, S1

Question 30

flexion of the knee joint is testing which myotome

Answer 30

L5, S1

Question 31

extension of the knee joint tests which myotome

Answer 31

L3,L4

Question 32

how you test L4,L5 myotome

Answer 32

dorsiflexion of the ankle

Question 33

dorsiflexion of ankle tests which myotome

Answer 33

L4,L5

Question 34

plantar flexion tests what myotome

Answer 34

S1,S2

Question 35

inversion tests which myotome

Answer 35

L4

Question 36

which muscles allow inversion

Answer 36

tibialis anterior and posterior

Question 37

eversion tests which muscles

Answer 37

fibularis longus and brevis

Question 38

eversion tests which myotomes

Answer 38

L5,S1

Question 39

name 3 ways L5, S1 myotome can be tested

Answer 39

flexion of the knee eversion of the foot extend the knee joint