The items given above can be identified as different lines of defense as below,
- First Line of Defense – Vaccines, Skin, and Mucosal Membranes;
- Second Line of Defense- Macrophages, Eosinophils, Inflammation, and Fever;
- Third Line of Defense – Humoral immunity, MHCS, APCs, Lymphocytes, Cell-mediated immunity, and Antibodies
The lines of defense can be referred to or considered as the different levels of defensive elements used by the human or animal body as a matter of protection against diseases, infections, and injuries, or any other physical damages, as such.
Therefore, the classification of the items into different lines of defense has been aforementioned.
Learn more about the line of defense here:
https://brainly.com/question/15026334
#SPJ4
The complete question has been attached as an image below for better reference.
