The figure shows a diagrammatic view of human respiratory s…

Biology Breathing and Exchange of Gases Single Correct MCQ

Published on: August 21, 2026

The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives the correct identification and main function and/or characteristics.

A – Trachea – long tube supported by complete cartilaginous rings for conducting inspired air

B – Pleural membrane – surround ribs on both sides to provide cushion against robbing

C – Alveoli – thin walled vascular bag like structures for exchange of gases

D – Lower end of lungs – diaphragm pulls it down during inspiration

Text Solution

Verified by Experts

The correct answer is:

No detailed text explanation provided yet.

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Share this question

Text Solution

Prepare Smarter with CGP Edu

Write a Review

Commentary

Student Reviews

Similar Questions