The diagram shows part of the human gas exchange system.BronchusBronch – InterviewSolution

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1.	The diagram shows part of the human gas exchange system.BronchusBronchioleLanynxTraches(a)WXZY(b)XZYW(c)YWXZ(d)ZYWXA. (a) B. (b) C. (c) D. (d)
Answer» Larynx (voice box) is present at the opening of trachea. Then the air goes into trachea-passage for air to lungs. Near the entry of trachea into lungs, it gets divided into bronchi (sing. bronchus) which further gets divided into bronchioles.

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