Myotoxins are small, basic peptides found in snake venoms, such as in that of certain rattlesnakes. This involves a non-enzymatic mechanism that leads to severe muscle necrosis. These peptides act very quickly, causing instantaneous paralysis to prevent prey from escaping and eventually death due to diaphragmactic paralysis.
Yes if the snake is a venomous snake. Snakes can have two types of toxin - a neurotoxin which causes paralysis and a myotoxin which breaks down muscle
The venom of Black Mamba is both a myotoxin and a hemotoxin which can quickly cause muscle tremors, affects breathing, and destroys red blood cells. These snakes can easily be 8-10 feet long and can travel along the ground in an upright position of about a meter in height. People who have been bitten can easily be struck in the chest and neck area which in turn can cause quick convulsions and death. Medical treatment asap with an anti-venom is an absolute necessity.