Pressure in arteries raises for the different reasons. In one case heart is reduced more strongly, throwing out a lot of blood, in other large arteries lose normal elasticity, become rigid and cannot extend, when heart throws out in them blood. Thus, blood at each intimate reduction passes through smaller, than in norm, a gleam of a vessel, and pressure increases.
The fabric of a brain is very gentle and sensitive to mechanical influences. Therefore the wise nature has placed a brain of the person in the protective liquid environment (liquid spaces) and has supplied with its internal liquid cavities. Thus, the brain is actually weighed in a special liquid - (it - a liquid or). is in a cavity of a skull under the certain pressure. Pressure on a brain also refers to as intracranial pressure.
The first place on prevalence among diseases (and unfortunately, on death rate) truly is held with cardiovascular diseases. Here all: both a stenocardia, and a heart attack of a myocardium, various Р°С‚РµСЂРѕСЃРєР»РµСЂРѕР·С‹, an aneurysm, and other diseases at which heart suffers from the strengthened loadings: a diabetes, adiposity, a bronchial asthma, a hypertension
Arterial pressure - pressure in large arteries
Blood pressure is a force from which blood circulating in an organism presses on walls of blood vessels, it is one of key parameters of ability to live. Pressure of blood decreases as it passes through arteries, capillaries and veins. The term "blood pressure" mostly concerns to arterial pressure, namely, to pressure in large arteries.
NEWS and PUBLICITY
HYPERTENSION SYMPTOMS The world day of struggle against a hypertension which is spent since 2005 under the initiative of the World league of struggle against hypertension , in it to year passed under the slogan « Salt and high arterial pressure: two silent murderers ».
Hypertension symptoms Now in treatment of a Hypertension symptoms are widely enough used, the adonis. Offered recipes and advice will help to improve state of health sick of a Hypertension symptoms.
HYPERTENSION It is considered to be, that the HELL 120/80 - normal, and.. 110/60 optimum. or the primary Hypertension symptoms is observed approximately in 90 %, it means, that in overwhelming number of cases the reason of a Hypertension symptoms is unknown.
ARTERIAL HYPERTENSION The doctor tells to readers www.8med.ru about problems with arterial pressure, Hypertension symptoms , discrediting the most widespread myths. As often we abuse the health « the Head today stone, temples, as in a vice! Towards evening sways, and all floats before eyes, and heart beats - directly jumps out of a breast! ».