Which of the following is not a characteristic of alveoli?(a) Thick(b) Thin(c) Irregular walled(d) VascularizedI got this question in an internship interview.My doubt stems from Human Respiratory System in chapter Breathing and Exchange of Gases of Biology – Class 11

Which of the following is not a characteristic of alveoli?(a) Thick(b)

1.	Which of the following is not a characteristic of alveoli?(a) Thick(b) Thin(c) Irregular walled(d) VascularizedI got this question in an internship interview.My doubt stems from Human Respiratory System in chapter Breathing and Exchange of Gases of Biology – Class 11
Answer» Correct option is (a) Thick Explanation: Alveoli is a thin, irregular walled and vascularized bag-like structure. It is the main site for DIFFUSION of gases. Terminal bronchioles give rise to alveoli. Lungs without alveoli is a dead lung as they PLAY a MAJOR role in respiration.

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Which of the following is not a characteristic of alveoli?(a) Thick(b) Thin(c) Irregular walled(d) VascularizedI got this question in an internship interview.My doubt stems from Human Respiratory System in chapter Breathing and Exchange of Gases of Biology – Class 11

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