The number of heart beats per unit time, usually per minute The heart rate is based on the number of contractions of the ventricles (the lower chambers of the heart) The heart rate may be too fast (tachycardia) or too slow (bradycardia)
If you have a pulse of 65 as you read this, that is probably the same rate that your heart is beating and pumping blood out to be felt as a pulse Heart rate = pulse rate = ventricular rate in people with normal heart rhythms
A wearable device that allows a user to measure their heart rate in real time, usually consisting of a chest strap transmitter and a wrist receiver
heart rate
التركية النطق
härt reyt
النطق
/ˈhärt ˈrāt/ /ˈhɑːrt ˈreɪt/
علم أصول الكلمات
[ 'härt ] (noun.) before 12th century. Middle English hert, from Old English heorte; akin to Old High German herza heart, Latin cord-, cor, Greek kardia.