Forensic Medicine Identification b2fa4319 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 High-Yield Explanation Crural index is length of tibia/ femur x 100. It is impoant for determination of race. ref :k narayana reddy forensic medicine