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the integumentary system is the skin and the bodys first line of defense.
Neutrophils
The adaptive or specific defense mechanisms: lymphocytes, antibodies, and macrophages.
through the digestive system.
its killer T cells
Cardiovascular
axons neurons , cells help protect the bodys defense system against infection ..auto-immune defiency ...also oxygen
This is your bodys natural defense to protect the eyes. It is a reflex.
The purpose of the digestive system is to break down food into nutrients and waste. The nutrients nourish the body, the waste is sent through the excretory system.
Circulatory system
yes
I believe the bodies transportion system is the cardiovascular system :)