Multiple choice

In the event of snake bite, a piece of cloth is tied tightly around the wound to

  1. prevent the poison from spreading

  2. prevent the poison from mixing with pure blood

  3. prevent the poison from circulating to the brain causing cerebral haemorrhage

  4. prevent the poison from returning to the heart

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In the event of snake bite, a piece of cloth is tied tightly around the wound to prevent the poison from spreading. As the snake venom is so poisonous, so to prevent it from spreading in the whole body, it is better to tie up a cloth around the wound.