Question

rings of cartilage are present in the wind pipe to ensure that the__________​

Answer 1

Answer:

Rings of cartilage are present in trachea to prevent their collapse when air is not passing through them. The cartilages are felxible tissues, that support the trachea while still allowing it to move and flex during breathing

Answer 2

Answer:

Rings of cartilage are present in the throat to ensure that the air passage does NOT collapse.

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