Which of the following prevents the entry of food into the wind pipe?

Ozone, prevents the entry of

Which structures prevents the entry of food in the wind pipe?

…………………………… prevents the entry of food in wind pipe.

During swallowing of food which of the following structures prevent the entering of food into the glottis ?

During swallowing of food which of the following structures prevent the entering of food into the glottis ?

Fill in the blanks ________prevents the entry of food in wind pipe.

Name the organ which prevent the following -the entry of food into the trachea while eating.

Which of the following structures close the glottis during swallowing to prevent the entry of food wind pipe

Which of the following structures close the glottis during swallowing to prevent the entry of food wind pipe