What are the audible noises your stomach makes laying in bed at night?
In: Biology
Peristalsis: the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wave-like movements that push the contents of the canal forward.
You’re just hearing gasous pressure gradients shift through your body. And poop as it’s moving. And chyme. And other various secretions or digesting foods.
Latest Answers