Read the following statement about human respiration ltbgt (i) trachea – InterviewSolution

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1.	Read the following statement about human respiration ltbgt (i) trachea divides at the level of 6th thoracic vertebra (ii) terminal bronchioles alveoli and their ducts form the respiratory part of this system (iii) contractionof diaphragm increases volume of thoracic chamber doosoven trally (iv) the internal intercostals help in inspirationA. all except (iv) are trueB. only (iii) and (iv) are falseC. only (i) is trueD. none is true
Answer» Correct Answer - D

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