The cells that form the central nervous system originate from the _____ of the neural tube.
A) basal plate
B) ventricular zone
C) cerebral cortex
D) mesoderm layer
E) arachnoid layer

Question

Quizplus · Accepted Answer

The ventricular zone is the innermost layer of the neural tube and is where neural stem cells and progenitor cells are located. These cells give rise to the neurons and glial cells that form the central nervous system. The basal plate refers to a region of the developing spinal cord that gives rise to motor neurons, while the cerebral cortex and arachnoid layer are not involved in the formation of the central nervous system. The mesoderm layer gives rise to muscle, bone, and connective tissue, but not to neurons or glial cells.

The Cells That Form the Central Nervous System Originate from the _____