Biology, asked by hardikrakholiya21, 1 year ago

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Class 11 Important Questions for Biology -

● What is the function ascribed to Eustachian tube?

Answers

Answered by arshbbcommander

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Functions

It protects middle ear from pathogens...
It helps in ventilation(provide air) to middle ear which helps to maintain air pressure equal on each side of eardrum. It enables eardrum to vibrate and thus work properly.
It helps draining secretion from cleft of middle ear...

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...Hope it helps....

Answered by Anonymous

Answer:

Hardy here is your answer my bestu..

The eustachian tube (pharyngotympanic tube) connects the middle ear cavity with the nasopharynx. It aerates the middle ear system and clears mucus from the middle ear into the nasopharynx.

Hope it helps you..

Its Shivika Tiwari..

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Class 11 Important Questions for Biology -

● What is the function ascribed to Eustachian tube?