Lungs Unit

1 Intro to Lungs

What do the lungs do and how do they do it?

3 How We Make Speech

How does speech happen and what areas of the body are involved? (Hint: it's not just the vocal cords!)

5 COPD

What can go wrong with the lungs, and why?

2 DIY Lungs Model

How do you get air into your lungs? Why do you need a diaphragm?

4 Asthma

What is asthma? Why do people use inhalers?

6 Pneumonia

What are the different kinds of pneumonia and how do doctors determine them? See for yourself on real X-rays!