Health Flashcards
1
Q
What does asthma affect?
A
Bronchioles
2
Q
What happens durning an asthma attack?
A
The lining of the airways becomes inflamed
Fluid builds up the airways
The muscles around the bronchioles contract
3
Q
What does tobacco smoke contain?
A
Tar
Carbon monoxide
Nicotine
4
Q
What is a drug?
A
A drug is a substance that has an effect on the body
5
Q
What are the effects of drugs?
A
They help people who are suffering from pain or disease
6
Q
What does exercise increase?
A
Breathing rate
Tidal volume
