Question

Patient of cobra bites die due to
1. destruction of RBC's
2.inactivation of nerves
3.permanent contraction of muscles
4.none of above​

Answer 1

Answer:

none of the above

Explanation:

An elapid's venom contains postsynaptic neurotoxins that spread rapidly in its victim's bloodstream, causing respiratory failure and, eventually, death.

Cobra venom is an example of a molecule that prohibits the interaction of acetylcholine molecules (transmitted from nerve endings surrounding the diaphragm muscle) with the receptor sites on the diaphragm muscle. (See the section on Human Respiration for more details). The venom disrupts the neuromuscular junctions involved in human respiration by reacting with the receptor sites in place of the acetylcholine molecules, thus blocking the receptor sites.

Answer 2

Answer:

2. inactivation of nerves.

Hope you get the answer.