Grand Test Sample Questions

1.        Middle finger of hand corresponds to

a.        C₆ dermatome
b.        C₇ dermatome
c.        C₈ dermatome
d.        T₁ dermatome

1.       Ans: B, C₇ dermatone
      Ref: Last’s Anatomy 10e, P14
      Exp: Area of skin supplied by one spinal segment: Dermatone
      Over the shoulder – C4

Thumb – C6
Middle finger – C8

Axilla – T2

Lateral part of sole – S1
Posterior thigh & buttocks – S2
Inguinal region – L1