Your resting heart rate can tell you a lot about your health. Here’s what your pulse ...
As its name suggests, your resting heart rate, or pulse, is the number of times your heart beats per minute when you’re at ...
BBC1 年
Control of the heart rate
the rhythm of the heart's natural pacemaker process becomes disrupted - a person's heart beats abnormally. It can be abnormally slow or fast, or irregular. There are several types of artificial ...