Class 11 · Biology · Chapter 14
Breathing and Exchange of Gases
Comprehensive guide to the respiratory system. Covers respiratory organs across different animals, the mechanism of breathing in humans, gas exchange at alveoli and tissues, transport of oxygen and carbon dioxide, regulation of respiration, and common respiratory disorders.
14 sections · ~276 min read · Free, no login needed
Start Reading Topics in this chapter
- 1
Respiratory Organs Across the Animal Kingdom
14 min read · Quiz included
- 2
The Human Respiratory System - From Nostril to Alveolus
16 min read · Quiz included
- 3
The Mechanism of Breathing
15 min read · Quiz included
- 4
Respiratory Volumes
14 min read · Quiz included
- 5
Respiratory Capacities
16 min read · Quiz included
- 6
Exchange of Gases - Partial Pressures and the Diffusion Membrane
15 min read · Quiz included
- 7
Transport of Oxygen and the Oxygen Dissociation Curve
16 min read · Quiz included
- 8
Transport of Carbon Dioxide
15 min read · Quiz included
- 9
Regulation of Respiration
15 min read · Quiz included
- 10
Disorders of the Respiratory System, and Hypoxia
16 min read · Quiz included
- 11
Important Questions and Answers
32 min read
- 12
NEET Corner - Breathing and Exchange of Gases the NEET Way
26 min read · Quiz included
- 13
NEET-Pattern Practice Questions
40 min read · Quiz included
- 14
Summary and Exam Tips
26 min read