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Which changes happens to the immune system as a person ages quizlet?As a person ages, the ability of the immune system to differentiate between invaders and normal tissues diminishes. 2. With increasing age, the immune system is no longer able to defend the body from foreign invaders, and detrimental changes result.
What are the normal age related changes in the immune and lymphatic systems?Meanwhile, aging induces the basal activation of peri-lymphatic mast cells, restricting the recruitment of immune cells and affecting the reactions to acute inflammation. Thus, aging is a major risk factor for decreased pump activity, increased permeability, and delayed immune response in lymphatic system.
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