The most common route of central nervous system invasion by pathogens is through
A) the gastrointestinal system.
B) the skin.
C) the parenteral route.
D) direct penetration into nerves.
E) the circulatory system.

Question

Quizplus · Accepted Answer

Pathogens typically invade the central nervous system through the circulatory system, as it provides a direct route for pathogens to reach the brain and spinal cord.

The Most Common Route of Central Nervous System Invasion by Pathogens