An organ system is a group of organs that work together to perform a major function.

your immune system protetcs your body from disease- causeing bacteria and viruses, or pathogens

In other cases, white blood cells activate diffrent cells that make antibodies

this abbility to destroy to destroy pathogens before they can cause disease is called immunity

all the systems of the body work together to maintain homeostasis

stress is a reaction of your body to potenitally threa

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homeostasis

Term	Definition
organ system	An organ system is a group of organs that work together to perform a major function.
pathogen	your immune system protetcs your body from disease- causeing bacteria and viruses, or pathogens
antibody	In other cases, white blood cells activate diffrent cells that make antibodies
immunity	this abbility to destroy to destroy pathogens before they can cause disease is called immunity
homeostasis	all the systems of the body work together to maintain homeostasis
stress	stress is a reaction of your body to potenitally threa