A condition that causes trouble breathing because of problems with the airways.

(a)  

Anything that brings on asthma symptoms.

(a)  

Substance in the body that's released during an allergic reaction.

(a)  

Attaches to an inhaler on one end and to a mouthpiece or mask on the other end, making it easier to use an inhaler.

(a)  

A device that can get asthma medicine directly into a person's lungs.

(a)  

Sticky stuff that protects and lubricates mucous membranes in your mouth, nose, lungs, stomach, and intestines.

(a)  

A machine that turns liquid medicine into a mist that can be breathed in.

(a)  

The windpipe - it carries air into and out of the lungs.

(a)  

Work with your respiratory system to allow you to take in fresh air, get rid of stale air, and even talk.

(a)