Question

What are CNS and PNS pathogenisis of viral disease?

A) Central Nervous System and Peripheral Nervous System
B) Cranial Nervous System and Peripheral Nervous System
C) Central Nervous System and Peripheral Nervous Stimulation
D) Central Nervous Stimulation and Peripheral Nervous System

Answer 1

The CNS pathogenesis of viral diseases involves direct invasion of the brain and spinal cord, causing inflammation and damage. In the PNS, viral infections can affect peripheral nerves, leading to symptoms like tingling or numbness.

Step-by-step explanation:

The central nervous system (CNS) consists of the brain and spinal cord, while the peripheral nervous system (PNS) connects the CNS to the rest of the body. When it comes to the pathogenesis of viral diseases in the CNS, viruses can directly invade the brain and spinal cord, causing inflammation and damage. In the PNS, viral infections can affect peripheral nerves, leading to symptoms like tingling or numbness.