Which of these is a flap pf tissue that closes the passage to the trachea and lungs? a. esophagus b. epiglottis c. stomach d. pharynx

B) its Epiglottis :) the epiglottis closes the passage of the larynx, not allowing anything to pass through the tRachea

when you rub, you also apply pressure, that pressure can urge the poop to come out. i think that when your rubbing, you also might be slightly breaking it up and that can further fill the stomach.