Degradation of the aging schedule of human organs

British researchers recently identified a number of organs degradation of the aging human timetable.



FVC: 20-year-old began to decline

Vital capacity from the age of 20 began a slow decline, to 40 years of age, some people appeared out of breath situation. Due in part to control the respiratory muscles and chest up and become rigid, making the lungs more difficult operation, but also means that some air will be left after the breath in the lungs, leading to panting.

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Brain: neuronal loss since the age of 20

We come into the world, the brain nerve cells (neurons) the number reached 100 billion or so, but started declining 20 years old. To 40 years, the number of nerve cells begin to 10,000 per day rate of decline, and thus on memory, coordination and brain function affected.


Breast: 35-year-old getting old

To 35-year-old woman, the breast tissue and fat begin to lose, so decrease the size and fullness. From 40 years of age, women start sagging breasts, the areola (the area around the nipple) sharp contraction.



Heart: 40-year-old getting old

With increasing age the body, the heart carries blood to the body began to decrease efficiency. Men over the age of 45 and women over the age of 55 the probability of a heart attack more.



Kidney: 50 years of age begin to age

Kidney filtration capacity started to decrease from 50 years of age, renal blood flow in the filter can filter out the waste, the consequences of reduced renal filtration is that people have lost their function of holding back urine at night, you need to run the bathroom several times. 75 years old kidneys filter blood, 30-year-old men, and a half.



Intestine: 55-year-old begin to age

Intestinal health can be harmful and "friendly" bacteria play a good balance between the role. The number of intestinal-friendly bacteria after we enter the age of 55 significantly reduced with the result that the human digestive function decline, increased risk of intestinal diseases. As we get older, stomach, liver, pancreas, small intestine digestive juice flow began to decline. Will increase the chance of constipation.



Liver: 70 years old only

The liver seems to be the only challenge to the aging process the body's organs, as regeneration of liver cells is very powerful. If you do not drink, drugs, or not suffered from infectious diseases, then a 70-year-old liver donor can be transplanted to a 20-year-old young man.