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Alecsey [184]
1 year ago
13

Microorganisms that infect the middle ear cavity most frequently come from the __________.

Biology
1 answer:
enot [183]1 year ago
3 0

Microorganisms that infect the middle ear cavity most frequently come from the Pharynx.

<h3>How do Microorganisms migrate from Pharynx to the middle ear cavity?</h3>

The Eustachian tube, which joins the middle ear to the nasopharynx, balances air pressure in the middle and outer ears to prevent ear drum perforation.  It is known that the nasopharynx and Eustachian tube are the routes through which these bacteria get to the middle ear.<em> Streptococci, Haemophilus pneumoniae, Moraxella catarrhalis, </em>and <em>Mycobacterium </em>are all known to reside in the middle ear.

To learn more about the Pharynx visit:

brainly.com/question/75628

#SPJ4

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