C1 Dermatome | Vertex of Skull |
C2 Dermatome | Temple, Forehead, Occiput |
C3 Dermatome | Entire neck, posterior cheek, temporal area, prolongation forward under mandible |
C4 Dermatome | Shoulder area, clavicular area, upper scapular area |
C5 Dermatome | Deltoid area, anterior aspect of entire arm to base of thumb |
C6 Dermatome | Anterior arm, radial side of hand to thumb and index finger |
C7 Dermatome | Lateral arm and forearm to index, long, and ring finger |
C8 Dermatome | Medial arm and forearm to long, ring, and little finger |
T1 Dermatome | Medial side of forearm to base of little finger |
T2 Dermatome | Medial side of upper arm to medial elbow, pectoral and midscapular areas |
T3-T6 Dermatome | Upper Thorax |
T5-T7 Dermatome | Costal margin |
T8-T12 Dermatome | Abdomen and lumbar region |
L1 Dermatome | Back, over trochanter and groin |
L2 Dermatome | Back, front of thigh to knee |
L3 Dermatome | Back, upper buttock, anterior thigh and knee, medial lower leg |
L4 Dermatome | Medial Buttock, lateral thigh, medial leg, dorsum of foot, big toe |
L5 Dermatome | Buttock, posterior and lateral thigh, lateral aspect of leg, dorsum of foot, medial half of sole, first, second, and third toes |
S1 Dermatome | Buttock, thigh, and posterior leg |
S2 Dermatome | Buttock, thigh, and posterior leg |
S3 Dermatome | Groin, medial thigh to knee |
S4 Dermatome | Perineum, genitals, lower sacrum THANKS DR.MUNEEB ZAR DAULAT |