Which of the following can act as an endogenous neurotoxin?
A) mercury
B) lead
C) an antibody
D) tardive dyskinesia
E) an infarct

Question

Quizplus · Accepted Answer

An endogenous neurotoxin is a substance that is naturally produced within the body and can be harmful to the nervous system. Antibodies, which are produced by the immune system, can sometimes attack and damage nerve cells, leading to neurotoxicity. Mercury and lead are examples of exogenous neurotoxins that come from external sources, while tardive dyskinesia and infarcts are conditions that can cause neurological damage but are not toxins themselves.

Which of the Following Can Act as an Endogenous Neurotoxin