PPT-9 th BIOLOGY The Immune System
Nonspecific Immunity Born with some immunity Helps prevent disease Helps slow disease progression First line of defense Nonspecific cont Physical Barrier unbroken
Download Presentation
Download Note : "9 th BIOLOGY The Immune System" is the property of its rightful owner. Permission is granted to download and print materials on this website for personal, non-commercial use only, provided you retain all copyright notices. By downloading content from our website, you accept the terms of this agreement.
Presentation Transcript
Transcript not available.