The body of a ayukhoi high plain to the deterioration. The most important organ is the heart light effectively into blood vessel is not very flexible. The walls inside the blood vessel is not smooth. Provides resistance to blood circulation. The heart must work harder, more high pressure crisis.
Gradually the body of the elderly Deterioration in a natural Is the most important organ Effectively weakening Less elastic arteries Vascular smooth interior walls Therefore the resistance to blood flow. The heart must work harder severe pressure.
The body of the elderly gradually deteriorate to a normal organs, most importantly, the heart is effectively weakened blood vessel is not flexible. The walls inside the vessel even. The resistance to the flow of blood.