Ask your own question, for FREE!
Health Sciences 21 Online
OpenStudy (anonymous):

What does the immune system do??

OpenStudy (anonymous):

It protects us from disease. Our immune system's job is to recognize things that don't belong inside our bodies, so that it can attack them, and take them apart.

OpenStudy (anonymous):

Thank you so much.

OpenStudy (anonymous):

You're welcome so much.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!