Recently the Britain researchers confirmed the human body some organ's senile degenerated timetable.
Vital capacity: 20 years old start to drop
The vital capacity starts from 20 years old to drop slowly, to 40 years old, some people had the condition which pants. The partial reasons are control the breath the muscle and the chest cavity become stiff, causes lung's revolution to be more difficult, meanwhile meant after the expiration, some air can remain in the lung, causes to pant.
Cerebrum: 20 year old of neuron reduces
When we arrive at the world, in cerebrum nerve cell (neuron) quantity achieves about 100,000,000,000, but starts from 20 years old to drop year by year. To 40 years old, nerve cell's quantity started by daily 10,000 speed decreasing progressively, thus to the memory, the coordination and the cerebrum function has the influence.
Breast: 35 years old start senilly
The woman to 35 years old, breast's organization and the fat started to lose, the size and fullness therefore dropped. From 40 years old, the woman breast starts to sag, the areola (nipple peripheral region) contracts suddenly.
Heart: 40 years old start senilly
Ages day by day along with the body, the heart transports blood's efficiency to the whole body also to start to reduce. 45 year old of above male and 55 year old of above feminine heart attack's probability is big.
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