Biology, asked by sethromanambrose, 11 months ago

front opening of the wind pipe is guarded by

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Answered by darshit28
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Answer:

The connection between the mouth and the windpipe no longer exists. In order to allow air to get into the lungs, an new opening must be made in thefront of the neck. The upper portion of the trachea (windpipe) is brought out to the front of the neck to create a permanent opening called a stoma.

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