Chapter 11: Nervous Tissue and Action Potentials Flashcards
1
Q
gray matter
A
groupings of nuerons with little myselin, so they appear darker in color (cortex, nuclei, ganglia).
2
Q
white matter
A
made of parallel myelinated axons that are whitish in color.
3
Q
membrane potential
A
a measure of the electrical properties of the plasma membrane.