Question

Opening to the trachea is covered by a small flap of tissues termed as the

Answer 1

Answer:

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Explanation:

The opening to the trachea is a slitlike structure is called glottis . A thin flap of tissue is called epiglottis.

Answer 2

Answer:

The opening to the trachea is covered by a small flap of tissues termed as the epiglottis.it folds over the opening during swallowing and prevents food from entering the trachea.

Explanation:hope it helps...