Period heart rate
A normal resting heart rate ranges from 60-100 beats per minute (bpm). exercise over an extended period of time can decrease your resting heart rate by From days 34 to 56, mean embryonic heart rate rose from 94 to 166 beats/min. We conclude that embryonic cardiac activity is first apparent at day 34 and should Heart rate. Count the radial pulse during a 30-second period as early as possible in the rest period. If the heart rate exceeds 110 beats per minute