Dermatomes and myotomes Flashcards Preview

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Flashcards in Dermatomes and myotomes Deck (56):
1

What is the following dermatome?

 

 

V1 - Opthalmic branch trigeminal nerve

2

What is the following dermatome?

 

 

V2 - maxillary branch trigeminal nerve

3

What is the following dermatome?

 

 

V3 - Mandibular Branch Trigeminal nerve

4

What is the following dermatome?

 

 

C4

5

What is the following dermatome?

 

 

C5

6

What is the following dermatome?

 

 

C6

7

What is the following dermatome?

 

 

C7

8

What is the following dermatome?

 

 

C8

9

What is the following dermatome?

 

 

T1

10

What dermatome is at the level of te nipples?

 

 

T4

11

What dermatome is the following?

 

 

T10

12

What dermatome is the following?

 

 

L1

13

What dermatome is the following?

 

 

L2

14

What dermatome is the following?

 

 

L3

15

What dermatome is the following?

 

 

L5

16

What dermatome is the following?

 

 

L4

17

What dermatome is the following?

 

 

S1

18

What is the following dermatome?

 

 

C2

19

What is the following dermatome?

 

 

C3

20

What is the following dermatome?

 

 

C4

21

What is the following dermatome?

 

 

C2

22

What is the following dermatome?

 

 

C3

23

What is the following dermatome?

 

 

C4

24

What is the following dermatome?

 

 

C5

25

What is the following dermatome?

 

 

C6

26

What is the following dermatome?

 

 

C7

27

What is the following dermatome?

 

 

C8

28

Wha tis the following dermatome?

 

 

T1

29

What is the following dermatome?

 

 

T2 

30

What is the following dermatome?

 

T12

31

What is the following dermatome?

 

 

L1

32

What is the following dermatome?

 

 

L2

33

What is the following dermatome?

 

 

L5

34

What is the following dermatome?

 

 

L3

35

What is the following dermatome?

 

 

L4

36

 

 

What dermatome covers the big toe?

 

 

L5

37

What is the following dermatome?

 

 

S1

38

 

 

What dermatome covers the lesser three toes and the heel?

 

 

S1

39

What is the following dermatome?

 

 

S2

40

What is the following dermatome?

 

 

S3

41

What is the following dermatome?

 

 

S5

42

 

 

What is the sensory distribution of the ulnar nerve?

 

  • Volar - Little finger and half of ring finger
  • Dorsal - Little finger and ring finger and Half of dorsal aspect of the hand

43

 

 

What is the sensory ditribution of the median nerve?

 

  • Volar - Thumb, forefinger, middle finger and half of ring finger
  • Dorsal - PIP to end of forefinger + middle finger, plus half ring finger from PIP

44

 

 

What is the sensory distribution of the Radial nerve?

 

  • Volar - none
  • Dorsal - Dorsal aspect of thumb, first and second webspace, up to PIP joints of fore and middle finger

45

 

 

Where does the C3/4 dermatomes cover?

 

 

Clavicles

46

 

 

Where does the C6-7 dermatomes cover?

 

 

Lateral forearm and thumb

47

 

 

Where does T1 dermatome cover?

 

 

Medial aspect of arm

48

 

 

What does C7 dermatome cover?

 

 

Middle finger

49

 

 

What does C8 dermatome cover?

 

 

Little finger

50

 

 

What does T4 dermatome cover?

 

 

Nipples

51

 

 

What does T10 dermatome cover?

 

 

Strip around abdomen at umbilical level

52

 

 

What does L2 dermatome cover?

 

 

Anterior and upper internal thigh

53

 

 

What does L3 dermatome cover?

 

 

Inner Thigh

54

 

 

What does L4 dermatome cover?

 

 

Medial aspect of lower leg

55

 

 

What does L5 dermatome cover?

 

 

Lateral portion of lower leg and medial side of big toe

56

 

 

What does S1 dermatome cover?

 

 

Lateral margin of foot, posterior leg