Question

The circuit level of the somatosensory system involves CNS centers in all of the following except the ________?

1) spinal cord
2) thalamus
3) brain stem
4) cerebral cortex

Answer 1

The circuit level of the somatosensory system involves CNS centers in the spinal cord, thalamus, brain stem, and cerebral cortex.

Step-by-step explanation:

The circuit level of the somatosensory system involves CNS centers in all of the following except the cerebral cortex. Sensory signals are transmitted through the central nervous system and are routed to the thalamus and to the appropriate region of the cortex. The thalamus serves as a relay station for sensory signals, and when the signals exit the thalamus, they are conducted to the specific area of the cortex dedicated to processing that particular sense.