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1 vote
Which of these is a flap pf tissue that closes the passage to the trachea and lungs?

A.esophagus
B.epiglottis
C.stomach
D.pharynx

User Huseyint
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1 Answer

2 votes

B) its Epiglottis :) the epiglottis closes the passage of the larynx, not allowing anything to pass through the tRachea


User LazyOfT
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