133. How Allergies Work Animation

Match it! Select the correct answer from the pull down...Good luck!

Cells that have been activated respond by producing what?

Allergy symptoms such as a runny nose, sneezing and watery eyes are a result of an overactive antihistamine gland.

Pollen Allergen enter the nose and encounter what?

What color are the Mast blood cells called?

Sneezing is not a part of the body's defense system.

According to the video, What is a part of the immune defense?

The antibodies attach to the mast cells and contain _______gandules

___________is an example of the bodies immune system reacting to allergens