47.When you measure blood pressure, the higher reading is called ________.
A: diastolic pressure
B: B、Celciusdegree
C: Fahrenheit degree
D: systolic pressure
A: diastolic pressure
B: B、Celciusdegree
C: Fahrenheit degree
D: systolic 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
- 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.
- 1.Which of the following is false according to what you have just learned？ A: A typical healthy individual's systolic pressure between 90 and 120 millimeters of mercury. B: A typical healthy individual's diastolic pressure between 60 and 80 millimeters of mercury C: A normal blood pressure reading is a bit less than 120 over 80. D: Blood pressure regularly rises above about 120 over 80, which is called hypertension.
- The arterial blood pressure: A: The mean arterial pressure of a normal young adult averages about 100 mmHg. B: Depends solely on the cardiac output. C: Is the arithmetic average of the systolic and diastolic pressures. D: Is due to the vascular resistance of the capillaries.
- The main factor affecting the diastolic blood pressure is the elasticity of the arteries.