Crural Index is -: (A) Length of tibia/femur x 100, (B) Length of radius/humerus x 100, (C) Length of fibula/tibia x 100, (D) Length of radius/ulna x 100
Answer is A. Crural index is length of tibia/ femur x 100. It is impoant for determination of race. ref :k narayana reddy forensic medicine