Match the definitions with the following terms.

Communicable disease
Immune system
Blood-borne
Non-communicable disease
Air-borne
insulin
Pathogens
Tumor
Direct contact
indirect contact

a hormone that helps glucose from food enter body cells and provide them with energy

abnormal mass of tissue

microorganisms that's cause disease

a network of cells, tissues,organs, and chemicals that fight off pathogens.

contact with a pathogen by touching a contaminated object

pathogen that is spread through contact with an infected person's blood

contact with body fluids, other than blood, of an infected person.

a disease that is not transmitted by another person

a disease that spread from one person to another.