White blood cells
Your immune system fights off disease carrying cells.
to be clean
Neutrophils
lymphatic
Yes
The body's defense system is the immune system.
People build up resistance against some diseases and their immune system protects them against the disease in future infections.
The first line of defense includes the skin, breathing passage, mouth and stomach.
immunology
The fluid that carries different substances and cells that help regulate body functions and protect the body against disease and infections is called blood.
yes
magic son