Question

Dorsal root

Accepted Answer

Structure: afferent neurons arises from the dorsolateral side of the spinal cord, posterior to the denticulate ligament, and contains the DRG.Components: somatosensory, viscerosensory (T1-L2, S2-4)Function: conducts sensory information from the spinal nerves into the CNS (via dorsal horn)

Front	Dorsal root
Back	Structure: afferent neurons arises from the dorsolateral side of the spinal cord, posterior to the denticulate ligament, and contains the DRG. Components: somatosensory, viscerosensory (T1-L2, S2-4) Function: conducts sensory information from the spinal nerves into the CNS (via dorsal horn)

Dorsal Spinal Root Structure Afferent Neurons Arises Dorsolateral