Question

There is a_____which restricts the passage of food in the wind pipe.​

Answer 1

Explanation:

the epiglottis is the structure at the top of the image

Answer 2

Answer:

There is a___epiglottis__which restricts the passage of food in the wind pipe.​

Explanation:

The name is called as epiglottis it is present inside the throat cavity, Just like the ear is cartilaginous even it is cartilaginous tissue, so when we swallow the food it is closed or covered. It is found in the just the start of the larynx again which is present in the throat cavity.