The largest and most numerous neuroglia in the CNS that absorb and recycle neurotransmitters are the
A) astrocytes.
B) ependymal cells.
C) microglia.
D) oligodendrocytes.
E) none of the above

Question

Quizplus · Accepted Answer

Astrocytes are the largest and most numerous neuroglia in the CNS. They play a variety of roles, including providing structural support, regulating the chemical environment around neurons, and recycling neurotransmitters. Astrocytes have processes that surround blood vessels and form the blood-brain barrier, which helps protect the brain from toxins and pathogens. They also have processes that make contact with neurons and regulate the uptake and release of neurotransmitters, which helps to maintain proper neurotransmitter balance and prevent overstimulation of neurons.

The Largest and Most Numerous Neuroglia in the CNS That