Question

which part of body decide that food go into only food pipe​

Answer 1

Answer: Epiglottis is the structure which decide the entery of food into food pipe.

Explanation: Glottis is the aperture through which the air enters the windpipe. Epiglottis is the structure which covers the Glottis when the food enters the pharynx a common pathway for both food and air and when the food enters the food pipe through the pharynx the epiglottis covers the glottis and ensure that the food goes into the food pipe and not entering the lungs