BRAIN
SPINAL CORD
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Most of the neuron in gray matter of the spinal cord are
|
|
sensory
|
|
|
interneurons
|
|
|
motor neurons
|
|
|
none of these
|
Explanation:
Detailed explanation-1: -A spinal interneuron, found in the spinal cord, relays signals between (afferent) sensory neurons, and (efferent) motor neurons. Different classes of spinal interneurons are involved in the process of sensory-motor integration. Most interneurons are found in the grey column, a region of grey matter in the spinal cord.
Detailed explanation-2: -In the neocortex (making up about 80% of the human brain), approximately 20-30% of neurons are interneurons.
Detailed explanation-3: -The cell bodies of the interneurons and motor neurons also are found in the gray matter.
There is 1 question to complete.