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Average Heartbeat: The average resting heartbeat of a human is somewhere between 60-80 beats per minute (bpm). However, this may become higher or lower depending on various factors including genetics, heart disease, and physical activity level. The more physically active an individual is, t...
解析 答案见上【解析】【分析】【详解】句意:一般人每分钟心跳70次。此句表达的内容是一般性规律,可知此句使用一般现在时。主语“The average person’s heart”是第三人称单数,谓语动词使用三单形式。beat(心脏等的)跳动,三单形式是beats;故填beats。 反馈 收藏 ...
试题来源: 解析 答案见上句意:一般人每分钟心跳70次,对吧?此句表达的内容是一般性规律,可知此句使用一般现在时。主语“The average person's heart”是第三人称单数,谓语动词使用三单形式。beat(心脏等的)跳动,三单形式是 beats;故填 beats。 反馈 收藏 ...
The average resting heart rate for a 12-year-old is anywhere between 60 and 100 beats per minute.Any child over the age of 10 has the same average heartbeat as an adult. As a child grows older, their resting heart rate slows down. Furthermore, if the 12-year-old is engaged in regu...
Heart Beats:A heartbeat refers to one complete cardiac cycle where blood is pumped into the ventricles from the atria and from the ventricles to the lungs and the rest of the body. Heart rate can vary based on many factors from age, sex, genetics, level of physical activity...
Because a smaller heart pumps less blood with each beat, the smaller female heart beats at a faster rate to match the larger male heart’s output. RELATED: Oura Member Data Reveals Gender Differences in Sleep, Stress, and Activity Levels Average Nighttime Resting Heart Rate These charts ...
百度试题 结果1 题目22) An average human heart beats 60 times per minute. If an average person lives to the age of 75, how many times does the average heart beat in a lifetime?-6 相关知识点: 试题来源: 解析 -6 反馈 收藏
HKQuantityTypeIdentifierHeartRateVariabilitySDNN A quantity sample type that measures the standard deviation of heartbeat intervals. HKQuantityTypeIdentifierHeartRateRecoveryOneMinute A quantity sample that records the reduction in heart rate from the peak exercise rate to the rate one minute after exercisi...
To evaluate the complex time course of changes in respiratory sinus arrhythmia (RSA) during the menstrual cycle, daily beat-to-beat morning recordings of heart rate (HR) were carried out in 26 healthy female subjects (age 20–29years) during two menstrual cycles. For determination of fast, ...