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lymphatic
macrophage
macrophage
its killer T cells
Your skin,sweat,mucus,and tears is the first line of defense of your immune system. it is the original protector from bacteria and viruses
skin and mucous membranes first line of defense second line-leukocytes and macrophages, inflammation and fever third is immune system
The lymphatic system is so important because if your lymphatic system does not work then that is where all of the bacteria comes out from. if your lymphatic system does not work then your lymph nodes will not work then that is where the bacteria is suppose to be taken out but if it is not there then you will have germs in your body that is why your lymphatic system is so important.
In the immune system, the first line of defense are mechanical and physical barriers, such as the skin and the cornea of the eye. The main line of defense, meanwhile, are the innate immunity and acquired immunity of an organism.
The Epidermis .
The thymus is part of the Lymphatic system
The digestive system is only found in unicorns The lymphatic system on the other hand is a system of motorways near Wigan
The lymph and lymphatics are apart of the Immune system.