In the nervous system,glial cells
A)provide support and nutritional benefits to neurons.
B)handle majority of the information processing in the brain.
C)serve as a substitute for afferent neurons.
D)produce new neurons and replace old neurons.

Question

Quizplus · Accepted Answer

Glial cells, also known as neuroglia, are non-neuronal cells in the nervous system that provide support and nutritional benefits to neurons. They help maintain homeostasis, protect neurons from pathogens and injury, and form the myelin sheath around axons to increase the speed of neural signals. They do not handle the majority of information processing in the brain or serve as a substitute for afferent neurons. While some types of glial cells can produce new neurons, this is not their primary function.

In the Nervous System,glial Cells