Skip to content

Log in Sign up free

Loading…

Home
Subjects
Past papers
Key terms
Pricing

My courses

Select your courses

Loading…

Subjects

Biology
Business
Chemistry
Citizenship Studies
Classics
Combined Science
Computer Science
Design and Technology
English Language
English Literature
Film Studies
Food Preparation and Nutrition
Geography
History
Mathematics
Media Studies
Physical Education
Physics
Psychology
Religious Studies
Sociology
Statistics

Resources

Browse courses
Past papers
Key terms & definitions
Pricing

About

Sign up
Log in
Privacy Policy
Terms of Service

© 2026 GradeGen

Not affiliated with any exam board.

Loading…

Structure of alveoli — Edexcel GCSE Physical Education 1PE0

Home
Physical Education
Edexcel GCSE Physical Education
Fitness and Body Systems
Applied anatomy and physiology
Structure of alveoli

Edexcel GCSE Physical Education · 1PE0

Structure of alveoli

1.2 The structure and functions of the cardio-respiratory system

What you need to know

Describe the structure of alveoli and explain how it enables effective gas exchange.
Analyze the process of gas exchange to meet the demands of varying intensities of both aerobic and anaerobic exercise.

Revision notes

1
Structure of alveoli
8 key terms

Practise with past papers Key terms & definitions

Previous subtopicComponents of the respiratory system Next subtopicCardiovascular and respiratory coordination