If we consider the venom quantity by every single time which the snake bites , then the myotoxicity of the east(black belly) cobra should exceed more than 4 times of cobra in the west (white belly).

• 若再考虑蛇咬的单次排毒量，则东部(黑腹)眼镜蛇的肌肉毒性应超过西部(白腹)眼镜蛇4倍以上。