In a cardiac cycle, the average value of arterial blood pressure is<br/>called () A: Systolic pressure B: Diastolic pressure C: Pulse pressure D: Mean arterial pressure E: Central venous pressure

The reading of the metal manometer is ( ) A: Absolute pressure B: Gage pressure C: Vacuum pressure D: Local atmospheric pressure

Which of the following about arterial blood pressure is correct? A: Average arterial pressure is the average of systolic and diastolic blood pressure. B: The variation of aortic pressure and left ventricular pressure is the same. C: The variation of aortic pressure and left ventricular pressure is the same. D: Arterial blood pressure increases with age in both men and women.

The pressure measured in either the arterial or the venous<br/>circulation when the heart has stopped long enough to allow the<br/>pressures to equalize is called the () A: hemodynamic pressure B: mean arterial pressure C: transmural pressure D: mean circulatory filling pressure E: hydrostatic pressure

Peer pressure and self-induced pressure are two separate pressures.

High blood pressure or hypertension means that there is a lot of pressure on your________.（）

Lowering blood pressure gently is one of the principles of blood pressure control.

The_______is a crystal which, under pressure, produces an electric current which varies with the pressure A.alternator B.glass thermometer C.bourdon tube D.piezoelectric pressure transducer

测量压力降低所需的时间。 A: Measure the time necessary for the pressure to decrease. B: Elapse the pressure decay. C: Time the pressure decay.

47.When you measure blood pressure, the higher reading is called ________. A: diastolic pressure B: B、Celciusdegree C: Fahrenheit degree D: systolic pressure