Question

When you are eating a meal, how do you know when you are full?

a) The stomach sends a signal to the brain when it's full.
b) The small intestine releases hormones to indicate satiety.
c) Sensory receptors in the mouth detect fullness.
d) The pancreas secretes enzymes signaling fullness.

Answer 1

The brain signals when the stomach is full to reduce hunger.

Step-by-step explanation:

b. The brain signals when the stomach is full that you are satiated, which therefore reduces hunger.