katelynndonahue6648 katelynndonahue6648

10-12-2018
Health

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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

Respuesta :

daniellefarkash daniellefarkash

10-12-2018

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

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