Which of the following is a function of glial cells?
A) Glial cells slow down the activity of nerve cells.
B) Glial cells manufacture myelin.
C) Glial cells suppress the immune system response.
D) Glial cells contain the nucleus that houses the cell's genetic material.

Question

Quizplus · Accepted Answer

Glial cells are support cells in the nervous system that have various functions, including manufacturing myelin, which insulates and speeds up the transmission of nerve impulses. Option A is incorrect as glial cells can enhance or modulate neural activity. Option C is incorrect as glial cells can release immune signaling molecules to initiate or amplify immune responses. Option D is incorrect as glial cells have their own nucleus and do not contain the nucleus of the neuron.

Which of the Following Is a Function of Glial Cells