InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Prevents Food From Going Into Lungs When A Man Swallows Food? |
|
Answer» Although a MAN BREATHES air and SWALLOWS food through mouth, a flap of skin at the BACK of the throat, CALLED the epiglottis, closes off the wind pipe when we swallow. Although a man breathes air and swallows food through mouth, a flap of skin at the back of the throat, called the epiglottis, closes off the wind pipe when we swallow. |
|