Aging is impacted by stress when cells become less communicative with each other effectively making it harder to mobilize the bodies defenses. It is referred to as the innate immune system.
The skin, mucous membranes, cough reflex, stomach acid, and specialised cells that warn the body of an approaching threat make up the innate immune system.
As cells get older, their capacity for communication declines, making it more difficult for the body to activate its defences.
Gerontologists don't simply focus on significant life events like job loss, a loved one's death, or the birth of a child when they examine stress. They are also incorporating metabolic stress, which refers to the bodily processes that keep us alive, such blood circulation, waste removal, temperature regulation, and brain neuronal firing. In other words, every action the body takes to maintain its life also causes physiologic stress.
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