The principle that is the spinal cord dorsal roost are sensory and the ventral roots are motor is known as
Ans. (b) Bell-Magendie Law(Ref: Ganong, 25th ed/p.229)Bell-Magendie law:#This law states that "Spinal dorsal roots contain sensory fibers and ventral roots contain motor fibers"
Laplace's law
Bell-Magendie Law
Frank-Starling Law
Weber-Fechner Law
Nervous System