The spaces within the brain are called ______ and are filled with ____ fluid.
A) gray matter; spinal.
B) neurons; dendrite.
C) frontal lobes; motor cortex.
D) ventricles; cerebrospinal fluid.

Question

Quizplus · Accepted Answer

The spaces within the brain are called ventricles, and they are filled with cerebrospinal fluid. Gray matter refers to areas of the brain with high concentrations of cell bodies and dendrites, not spaces within the brain. Neurons and dendrites are not spaces within the brain, but rather types of cells found within the brain. Frontal lobes and motor cortex refer to specific areas of the brain, not spaces within it.

The Spaces Within the Brain Are Called ______ and Are