The _____ are three layers of membranous tissues that surround and protect the brain and spinal cord.
A) ventricles
B) meninges
C) neural stem cells
D) myelin sheaths

Question

Quizplus · Accepted Answer

The meninges are three layers of membranous tissues that surround and protect the brain and spinal cord. The ventricles are fluid-filled spaces within the brain. Neural stem cells are immature cells that have the potential to become neurons or other types of cells in the nervous system. Myelin sheaths are insulation around axons in the nervous system.

The _____ Are Three Layers of Membranous Tissues That Surround