Dermatomes and myotomes Flashcards by Gwen Gillham

Q

What is the following dermatome?

A

V1 - Opthalmic branch trigeminal nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

V2 - maxillary branch trigeminal nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

V3 - Mandibular Branch Trigeminal nerve

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C4

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C5

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C6

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C7

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C8

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

T1

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is at the level of te nipples?

A

T4

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

T10

Belly but-TEN

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

L1

L for ligament, 1 for 1nguinal

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

L2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

L3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

L5

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

L4

Down on aLL fours

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What dermatome is the following?

A

S1

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C4

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the following dermatome?

A

C4

Q

What is the following dermatome?

A

C5

What is the following dermatome?

C6

What is the following dermatome?

C7

What is the following dermatome?

C8

Wha tis the following dermatome?

T1

What is the following dermatome?

T2

What is the following dermatome?

T12

What is the following dermatome?

L1

What is the following dermatome?

L2

What is the following dermatome?

L5

What is the following dermatome?

L3

What is the following dermatome?

L4

What dermatome covers the big toe?

L5

What is the following dermatome?

S1

What dermatome covers the lesser three toes and the heel?

S1

What is the following dermatome?

S2

What is the following dermatome?

S3

What is the following dermatome?

S5

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

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

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

Where does the C3/4 dermatomes cover?

Clavicles

Where does the C6-7 dermatomes cover?

Lateral forearm and thumb

Where does T1 dermatome cover?

Medial aspect of arm

What does C7 dermatome cover?

Middle finger

What does C8 dermatome cover?

Little finger

What does T4 dermatome cover?

Nipples

What does T10 dermatome cover?

Strip around abdomen at umbilical level

What does L2 dermatome cover?

Anterior and upper internal thigh

What does L3 dermatome cover?

Inner Thigh

What does L4 dermatome cover?

Medial aspect of lower leg

What does L5 dermatome cover?

Lateral portion of lower leg and medial side of big toe

What does S1 dermatome cover?

Lateral margin of foot, posterior leg