Science, asked by narayanakavitha10, 4 months ago

they are the two tubes entering in the lungs

Answers

Answered by MrsJeon01

2

Answer:

Your trachea is divided into 2 air passages called bronchial tubes. One bronchial tube leads to the left lung, the other to the right lung. For the lungs to perform their best, the airways need to be open during inhalation and exhalation and need to be free from inflammation (swelling) and abnormal amounts of mucus.

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