There are two categories of snake venoms-neurotoxic ($e.g.,$ cobras, kraits, sea snakes) and haemotoxic ($e.g.,$ vipers). Venom of viper cause tissue destruction and widespread haemorrhage. It affects the circulatory system.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.