This storyboard does not have a description.
Hey, weird colorful Santa dude. Can you tell me how my skin helps defend against pathogens
Ho ho ho! Skin helps with pathogens by creating an oil that kills them.
Also, can you tell me about white blood cells? and how they kill germs?
White blood cells are huge part of your immune system. They circulate the body with the blood and help stop viruses and germs. They kill germs by surrounding them with enzymes and digesting them.
An antibody is a blood protein that is meant for fighting specific antigens. Antigens are foreign objects that your body doesn't want.
My last question is about antibodies. What are they and how do they work?
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics
– Create Custom Nursery Art