Sensory nerve roots are present in dorsal nerve roots of the spinal cord is known as:
Fick's law
Starling's law
Bell Magendie law
None of the above
The principle that in the spinal cord the dorsal roots are sensory and the ventral roots are motor is known as the Bell-Magendie law. Ref: Ganong's Review of Medical Physiology 23rd edition, Chapter 9.