Which neuron delivers sensations to the CNS?
A)first-order neuron
B)second-order neuron
C)third-order neuron
D)fourth-order neuron
E)sensory receptor

Question

Quizplus · Accepted Answer

First-order neurons are responsible for delivering sensory information from the receptor to the central nervous system. Second-order and third-order neurons are involved in processing and relaying this information within the CNS, while fourth-order neurons are involved in higher-level processing and perception. Sensory receptors themselves are not neurons but specialized cells that convert stimuli into neural signals, which are then transmitted by first-order neurons.

Which Neuron Delivers Sensations to the CNS