arterial%20pressure

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• Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH …   Wikipedia

• Pathophysiology of hypertension — A diagram explaining factors affecting arterial pressure The pathophysiology of hypertension is an area of active research, attempting to explain causes of hypertension, which is a chronic disease characterized by elevation of blood pressure.… …   Wikipedia

• Pulse pressure — is the change in blood pressure seen during a contraction of the heart. CalculationFormally it is the systolic pressure minus the diastolic pressure. [http://wiki.answers.com/Q/Why is mean arterial pressure not equal to systolic pressure minus… …   Wikipedia

• Peripheral chemoreceptors — act most importantly to detect variation of the oxygen in the arterial blood, in addition to detecting arterial carbon dioxide and pH. These nodes, called the aortic body and carotid body, are located on the arch of the aorta and on the common… …   Wikipedia

• Central venous pressure — (CVP) describes the pressure of blood in the thoracic vena cava, near the right atrium of the heart. CVP reflects the amount of blood returning to the heart and the ability of the heart to pump the blood into the arterial system. It is a good… …   Wikipedia

• Central chemoreceptors — of the central nervous system, located on the ventrolateral medullary surface, are sensitive to the pH of their environment. These act to detect a change in pH of the cerebral spinal fluid that are indicative of a change in oxygen or carbon… …   Wikipedia