NEET PG DENTAL EXAM

Detailed explanation-1: -The spinal ganglia or dorsal root ganglia contain the cell bodies of sensory neurons entering the cord at that region. nerve a group of fibers (axons) outside the CNS. The spinal nerves contains the fibers of the sensory and motor neurons. So, the correct answer is (A)

Detailed explanation-2: -DRG neurons are pseudo-unipolar neurons with a single axon that bifurcates into two separate branches, resulting in a distal and proximal process.

Detailed explanation-3: -The correct answer is b)-the dorsal root of a spinal nerve contains the axons of afferent sensory neurons, and conveys sensory information from the periphery to the central nervous system; sensory neuron cell bodies are located in the dorsal root ganglion.