The pressure measured in either the arterial or the venous
circulation when the heart has stopped long enough to allow the
pressures to equalize is called the ()
A: hemodynamic pressure
B: mean arterial pressure
C: transmural pressure
D: mean circulatory filling pressure
E: hydrostatic pressure
circulation when the heart has stopped long enough to allow the
pressures to equalize is called the ()
A: hemodynamic pressure
B: mean arterial pressure
C: transmural pressure
D: mean circulatory filling pressure
E: hydrostatic pressure
举一反三
- 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 reliable variables reflecting tissue perfusion are () A: Central venous pressure B: Mean arterial pressure C: Systemic vascular resistance D: Venous oxygen saturation E: Pulmonary capillary wedge pressure
- Which the following statement about the change of blood pressure is<br/>wrong() A: Clip the side of the common carotid artery, and cause to raise blood<br/>pressure B: Arterial blood pressure is elevated when the sympathetic nerve is<br/>excited C: Vagus nerve inhibits heart activity and lowers arterial blood<br/>pressure D: The excitation of vagus nerve enhances heart activity and arterial<br/>blood pressure elevated E: Intravenous epinephrine, blood pressure rise
- 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 oxygen partial pressure or the amount of oxygen in arterial blood is called: