DERMATOMES

Question 1

C1 Dermatome

Answer 1

Vertex of Skull

Question 2

C2 Dermatome

Answer 2

Temple Forehead Occiput

Question 3

C3 Dermatome

Answer 3

Neck Post Cheek Temporal Area Under the Mandibule

Question 4

C4 Dermatome

Answer 4

Shoulder Clavicle - Upper Scapula

Question 5

C5 Dermatome

Answer 5

Deltoid Anterior of Entire Arm to base of Thumb

Question 6

C6 Dermatome

Answer 6

Anterior Arm Radial side of Hand to Thumb and Index

Question 7

C7 Dermatome

Answer 7

Lateral Arm and forearm to index, middle, ring fingers

Question 8

C8 Dermatome

Answer 8

Medial Arm and forearm to long, ring and little fingers

Question 9

T1 Dermatome

Answer 9

Medial side of forearm to base of little finger

Question 10

L1 Dermatome

Answer 10

Back over and Trochanter and Groin

Question 11

L2 Dermatome

Answer 11

Back front of thigh to knee

Question 12

L3 Dermatome

Answer 12

Back Upper Buttock Anterior Thigh and knee medial lower leg

Question 13

L4 Dermatome

Answer 13

Medial Buttock, Lateral Thigh, Medial Leg, Dorsum of foot, Big toe

Question 14

L5 Dermatome

Answer 14

Buttock
Posterior and lateral thigh
Lateral aspect of leg
Dorsum of foot
Medial half of sole
First, Second, and Third toes

Question 15

S1 Dermatome

Answer 15

Lateral and plantar aspect of foot

Question 16

S2 Dermatome

Answer 16

Buttock
Thigh
Posterior leg

Question 17

S3 Dermatome

Answer 17

Groin
Posteromedial thigh to knee

Question 18

S4 Dermatome

Answer 18

Perineum
Genitals
Lower sacrum