Its due to the fact of the acid in the stomach sometimes when digesting food you can hear certain noises of different chemical interactions happening down below, because all that has to happen for the nosie to get to your ears is vibarte through the bones and the body itself to your ear receptors which your brain processes into noises making you think that you just heard your stomach talk or something xD.
Enjoy!=)
Answer:
Positive physical health habits can help decrease your stress, lower your risk of disease, and increase your energy.
Then Poor physical health can lead to an increased risk of developing mental health problems. Similarly, poor mental health can negatively impact on physical health, leading to an increased risk of some conditions.
The elimination of waste is the primary function of the excretory system, which is made up of the kidneys, liver, large intestine, etc. This system is essential for the survival of organisms.