Question

(iii) Bronchi
(iv) Bronchiole
b) Which of these organ is surrounded by cartilaginous rings
(i) P
(ii) Q
(ii) R
(iv) S
.) Which of these statements is incorrect regarding human
(i) It is the secondary organ for respiration.
(ii) It is located on the two sides of heart.
(iii) The membrane that encloses lungs is pleural memb
(iv) The alveolar epithelium of lungs is non-ciliated epithelium​

Answer 1

Explanation:

3 rd is in correct statement

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Answer 2

(iii) Bronchi

(iii) The membrane that encloses lungs is pleural membrane

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