Question

While smelling a tasty food, our mouth gets watered. Which part of the brain do you think makes it happen?

Answer 1

1. Salivation is an involuntary action. While smelling a tasty food, our mouth gets watered.
2. The part of the brain which is responsible for this reflex(salivation) is medulla oblongata.
3. Medulla oblongata performs other involuntary responses also, such as breathing, heartbeat, blinking of eyes and swallowing.