1. 1. Employing the standard auscultatory method for measuring blood pressure, average values for the lower extremities of 500 normal male subjects were obtained. 2. 2. The average arterial pressure in the thigh, with the subject in the horizontal position, is 154.8 mm. Hg, systolic, and ...
In the medical field, blood pressure usually consists of two separate numbers. The top number is known as systolic blood pressure, and it represents the pressure inside the blood vessels when the heart is actively contracting. The bottom number is known as diastolic blood pressure, and it ...
Blood pressure is a measure of the force of the blood being pumped through the arteries(动脉)and is determined by both the amount of blood being pumped and the resistance to pressure in the arteries. High blood pressure is a dangerous condition that has no clear symptoms and can easily go ...
Systolic, the higher number, measures the pressure during heartbeats. Normal is below 120 mmHg. High systolic pressure suggests heart strain. Diastolic, the lower number, measures pressure when the heart is at rest. Normal is below 80 mmHg and shows artery relaxation. A team of researchers from...
The second number (diastolic pressure) represents the pressure in the blood vessels at the lowest point between the heart-beats, when the heart is at rest. According to the National Institutes of Health, normal blood pressure is below (120)(80), moderately high is from (140)(90) to (159...
of the blood vessels; results from the systole of the left ventricle of the heart; sometimes measured for a quick evaluation of a person's health; "adult blood pressure is considered normal at 120/80 where the first number is the systolic pressure and the second is the diastolic pressure" ...
13. Which of the following combining forms means blood vessels ? A. vascul/o B. angi/o C. chromat/o D. Both A and B 14. The term meaning “pertaining to secretion” is ___ . A. crinogenic B. endocrine C. crinologic D....
(1)Don't worry, because your blood pressureis to the normal rang(2) The boy felt stressed because the exam was range of his ability. 相关知识点: 试题来源: 解析 【答案】beyond【核心短语/词汇】beyondhisability超出他的能力【翻译】这个男孩感到压力很大,因为这个考试超出了他的能力范围。【解析】...
The pO_2 in the superior vena cava is approximately: A. 40 mmHg. B. 46 mmHg. C. 100 mmHg. Less than 80 mm of mercury is an adults normal 1. systolic pressure 2. peristalsis pressure 3. diastolic pressure 4. water pressur...
百度试题 结果1 题目根据给出的相关提示,写出空缺处单词的正确形式。Your blood pressure is well within the normal(范围). 相关知识点: 试题来源: 解析 range 反馈 收藏