Influence of age and gender on the strength of blood vessels

Abstract

The article examines cardiovascular diseases effects, which changes the blood vessel dia meter, wall thickness and length. Depending on formed damages form and size, the blood flow velocity, blood pressure and stresses are changing in damaged blood vessels places. With exciting blood vessel wall geometric shape deviations because of flow variations in blood vessel, local blood pressure and stresses are rising. That affects the blood vessel wall and causes critical stresses for witch blood vessel can crack. It was determined, that because of blood vessel pathology blood flow velocity could increase to 2 times, local blood pressure – to 3 times and human age has significant influence on blood vessels strength.