Question

21 multiple - choice question. select the correct answer. problems with which part of the body can affect the entire body? cns csf pet pns

Explanation:

CNS stands for the central nervous system which includes the brain and spinal cord. It controls and coordinates all body functions, so problems with it can affect the entire body. CSF (cerebro - spinal fluid) is a fluid that surrounds the CNS and has protective and other functions but problems with it don't have as widespread an impact as CNS problems. PET is a medical imaging technique, not a body part that can have a direct systemic impact. PNS (peripheral nervous system) relays information to and from the CNS, but issues with it are more localized compared to CNS issues.

Answer:

A. CNS