I think it’s the last one
Answer:
Damage to the central nervous system (CNS) can cause a neurological disorder called central pain syndrome (CPS). The CNS includes the brain, brainstem, and spinal cord.
Ph 3
me 2
em 2
so 3
sp 2
en 3
steps:
start on improve me(mental) project. and ..
I am too tired to continue my answer..
I believe it is the nervous system but I'm not 100% sure