Glial cells make up over 80% of the human brain in both number of total cells and
volume occupied by the nervous system.

Question

Glial cells make up over 80% of the human brain in both number of total cells and
 volume occupied by the nervous system.

Quizplus · Accepted Answer

Glial cells make up over 50% of the cells in the brain by number, but they do not occupy over 80% of the brain's volume; neurons, despite being fewer in number, contribute significantly to the brain's volume due to their extensive network of dendrites and axons.

Glial Cells Make Up Over 80% of the Human Brain