The venom of cobra affects the

Options

A. Digestive system
B. Circulatory system
C. Nervous system
D. Respiratory system

Answer

C

Explanation

Venom of cobra are neurotoxic that attacks nervous system. It attack cholinergic neurons by destroying acetylcholinesterase so acetylcholine cannot break down and stays in the receptor. By blocking signals from nerves to muscles these toxin causes paralysis.