Question

You must rinse your mouth well after meals. Why?​

Answer 1

After eating food, food particles get stuck in between the small gaps in our teeth. These particles provide a suitable environment for harmful bacteria to grow, which produce acids causing tooth decay. Rinsing our mouth removes all such food particles.

Answer 2

Answer:

After eating food, food particles get stuck in between the small gaps in our teeth. These particles provide a suitable environment for harmful bacteria to grow, which produce acids causing tooth decay. Rinsing our mouth removes all such food particles.