Study Notes | IGCSE Biology 0610 | 11. Gas Exchange in Humans

This Study Note summarises what you need to know about

11. Gas Exchange in Humans from the Cambridge IGCSE syllabus of Paper Biology 0610, for exams in 2023,2024 and 2025.

Subtopics include:

• Gas Exchange
• Gas Exchange Surfaces
• The Breathing System
• Function of Cartilage in Trachea
• Ventilation
• Inspiration
• Expiration
• Composition of Air
• Physical Activity & Breathing
• Protecting the Breathing System