The process of neurogenesis occurs when
A)glial cells convert themselves to neurons.
B)neurons divide to create two new neurons.
C)immature stem cells give birth to new neurons.
D)stress increases the production of new cells in order to facilitate adaptation to the stressor.

Question

Quizplus · Accepted Answer

Neurogenesis occurs when immature stem cells, called progenitor cells, become new neurons. These cells can differentiate and form new neurons in specific regions of the brain. Option A is incorrect because while glial cells can differentiate into neurons, they do not form new neurons. Option B is incorrect because mature neurons cannot divide to create new neurons. Option D is incorrect because while stress can have an impact on neurogenesis, it does not directly cause the process to occur.

The Process of Neurogenesis Occurs When