🫁
Take a Breath.
Begin your journey through the respiratory system
Interactive Learning Experience

The Human
Respiratory System

An interactive journey from your first breath to the oxygen that powers every cell in your body.

Did You Know?
Humans breathe about 20,000 times per day — and the surface area of the lungs is roughly the size of a tennis court.

Anatomy Explorer

Click any organ to learn more about it

👃
Nasal Cavity
👄
Mouth
Pharynx
Larynx
🫁
Trachea
Bronchi
Alveoli
Gas Exchange

Journey of Air 🌬️

Follow oxygen from the outside world to your bloodstream

Effects of Smoking 🚬

See how smoking damages your lungs

🌿 Healthy & Pink
A healthy lung is pink, flexible, and efficiently exchanges oxygen and carbon dioxide. It can hold about 6 liters of air.

Respiratory Diseases 🩺

Understanding common conditions that affect the respiratory system

Keep Your Lungs Healthy 💪

Simple habits that protect your respiratory system every day

🚭

Avoid smoking and secondhand smoke

🏃

Exercise regularly to strengthen lung capacity

🥗

Eat antioxidant-rich foods for lung health

😷

Wear a mask in polluted environments

💧

Stay hydrated to keep airways moist

🪟

Ventilate your home with fresh air daily

Games 🎮

Test your knowledge with fun interactive activities

Order the Journey 🌬️

Click organs in the correct order of air flow — from entry to gas exchange!

Your sequence:

Memory Match 🧠

Find matching pairs of organs and their emojis!

Match the Function ↔️

Click an organ, then click its matching function!

↔️

Quick Quiz ❓

Test what you've learned about the respiratory system

Did You Know? 💡

Amazing facts about your respiratory system