The immune system is a network of cells tissues organs and chemicals that fight pathogens. This is how the body keeps healthy and defends against invading illnesses.
No, the immune system is the network of cells, tissues, organs, and chemicals that fights off pathogens.
immune system
The tonsils are lymphoid organs that are part of the Mucosa Associated Lymphoid Tissues or MALT. They remove pathogens entering the pharynx or throat.
hormones
lymph
a hormone.
Organs are made up of many tissues. Tissues are a building block of organs. For example: Tissues are to organs as bricks are to houses.
endocrine
endocrine
Tissues are organized into organs. Cells organized into tissues Tissues organized into organs Organs organized into organ system
No because in order to have organs you must have tissues. Organs are made out of tissues so there for an organism with organs must have tissues as well.
the difference between tissues and organs is that the tissues make up the organs and the tissues are made up of cells.
the difference between tissues and organs is that the tissues make up the organs and the tissues are made up of cells.