Blood pressure (BP) The blood pressure on the blood vessels walls is the pressure. Used without further details, "blood pressure" generally means pressure in large circulation of systematic circulation. Pressure pressure is generally expressed on the risk of pressure on the dystrolic pressure (at least two heartbeats), during the cyclic pressure (during most heart attack) and above the pressure of the surrounding environment. (Cross mm) is measured in mercury (mmHg) (for zero-considered convenience).
It is one of the main symptoms, respiratory rate, heart rate, oxygen concentration and body temperature. The commonly used blood pressure in the adult is approximately 120 mm Para (16 KPP) Sesolol, and 80 mm Para (11 Kms) Dustulk, short "120/80 mm".
 means cardiac cycle is determined by average and cardiac output (SI), systemic vascular resistance (SSR), and central venous pressure (CVP):
MAP= (CO .SVR)+CVP
Map can be measured by measuring pressure pressure. And diasolic pressure:
3. Pulse pressure
Plus measured measured is the difference between sesolic and dstastolic pressure,
Top and bottom dimensions of tissue-resistant nature of heart-beatening heart production. Plus stress is determined by the heart's stroke volume, the expansion of the concentration system, which is significantly capable of camels and elastic stresses and resistance to flow of tension. By expanding under stress, absorb heart attacks during some heart attack during some heart attack. Thus, the pressure pressure decreased by what would happen if they were not complaining of the order. Comes with age in which the severity of severe satisfaction defines the pressure of high blood found in older patients.
Disorders
Blood pressure control error involves high blood pressure, low blood pressure, and blood pressure, which shows maximum or amplitude dimensions. 1. High
Princess high blood pressure may indicate other problems and may have long-term negative effects. Sometimes it can be a problematic problem, for example, high court emergency.
Severe pressure levels cause mechanical stress on tied walls. High stress increases the burden of the work of the heart and increases the development of non-validated tissue (Orthroom) which is prepared within the walls of the trees. Overthrow pressure, current stress and maximum of orthodox develops and increases the heart muscles, increases and become weaker over time.
()
Image source:http://en.wikipedia.org
2. LOW
Blood pressure which is very low is known as hypotension. This is a medical concern if symptoms or signs cause symptoms, such as dizziness, dancing, or extreme situation, shock.
When there is a decrease in triculated pressure and blood flow outside a particular point of view, brain pollution is minimized (for example, blood supply is not enough), which includes lightweight, fatness, weakness or hunger Is engaged.
()
Image source:http://en.wikipedia.org
Measurement
Main article: Blood pressure measurement
Stress pressure is generally measured by the spagromometer, which is historically used in a column height of the Parliament, which reflect circulation pressure. The maximum is based on the "oscillometrator" method based on automatic blood pressure measurement techniques. Blood pressure values are generally found across the mill (MMMG), although aerated and electronic devices do not contain mercury.
()
Image source:http://en.wikipedia.org