例如,“The heart rate of a healthy adult falls within the normal range of 60-100 beats per minute.”意味着一个健康成年人的心率正常范围是60到100次每分钟。 三、Normal的相关领域和扩展用法 1.心理学中的normal: 在心理学领域,normal常用来描述个体或群体的心理状态,它指代着健康、稳定和适应能力强。
Cardiac output is the amount of blood the heart pumps in one minute. It is figured by multiplying the stroke volume and heart rate. The heart rate is the number of beats per minute. The stroke volume relies on contractility, preload, and afterload of the heart. Cardiac output is one of ...
"What's 'normal' for one runner may be very high or very low for another", says Buckingham. Instead, it may be more helpful to think about your target heart rate during running. This is a range based on a percentage of your max heart rate. ...
Infants and children have much higher heart rates than adults. During your teens, heart rates tend to settle into the range of 60-100 beats per minute, which is normal for adults. (Photo Credit: iStock/Getty Images) Put the tips of your index and middle fingers on yourskin. Press lightl...
2. Dangerous Range Check your heart rate as soon as you stop exercising and then recheck after a minute, if the rate declines fewer than 12 beats per min, then the slow recovery can be an indication of a bad heart health. In all such cases, consult your doctor for advice. A study co...
Heart rate is the number of times a person's heart beats per minute (bpm). An average normal heart rate at rest for adults ranges from 60 to 100 bpm, according to the Mayo Clinic. The resting heart rate of an individual will vary depending on their age, body size, heart conditions an...
Your pulse rate is the number of times your heart beats per minute12.A "normal" pulse rate depends on your age and current level of fitness2.The average resting heart rate for most adults, including senior citizens, is between 60 and 100 beats per minute1.Young children tend to have high...
Is EKG a Good Annual Screening Test for Heart Disease? What Is Heart Rate Variability? Heart rateis the number of times the heart beats per minute. HRV is a measure of the change in timing between successive heartbeats. Having variation in heart rate is not only completely normal but also ...
normal range of the electrocardiographic parameters were established as the 2nd and 98th percentiles of the measurement distribution per age group and gender. Mann-Whitney and Kruskal-Wallis tests were used for two independent groups and Bonferroni adjustments were used for multiple testing. GAMLSS ...
In medicine, the termpulse frequencyrefers to the number of pulses during a given unit of time (usually one minute).Pulse rateactually refers to the time between two beats. Thus, for a pulse frequency of 60 beats per minute, the average pulse rate would be 1 second. ...