the valve that protects the tube to the lungs arresting entry of food
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Answer:
epiglottis
Explanation:
This epiglottis protects the tube to the lungs, arresting entry of food. This valve is partly closed when we swallow food; it deflects food down to the stomach and keeps it out of the trachea or windpipe, which is the route to the lungs. The epiglottis opens more widely when we take a breath, and air enters the lungs
Answered by
1
Answer:
This epiglottis protects the tube to the lungs, arresting entry of food. This valve is partly closed when we swallow food; it deflects food down to the stomach and keeps it out of the trachea or windpipe, which is the route to the lungs. The epiglottis opens more widely when we take a breath, and air enters the lungs.
Explanation:
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