Question

Why are the wounds on the body washed with salt solution?

• A. To kill microorganisms.
• B. For quickening blood clotting.
• C. To prevent entry of microorganisms.
• D. To relieve the pain.

Answer 1

The correct option is A

To kill microorganisms.

Salt draws out water from the body of microorganisms, which results in their death and reduces chances of infections. This results in better healing of the wounds. Moisture can quickly cause the skin to swell around wounds and complicate the healing process. Hence it is very important that the wound is washed immediately with salt solution.