Part of the Internet applications glossary: A vCard is an electronic business (or personal) card and also the name of an industry specification for the kind of communication exchange that is done on business or personal cards. You may have seen a vCard attached to an e-mail note someone has sent you.
The normal resting adult human heart rate ranges from 60â100 bpm. Tachycardia is a fast heart rate, defined as above 100 bpm at rest. Bradycardia is a slow heart rate, defined as below 60 bpm at rest. During sleep a slow heartbeat with rates around 40â50 BPM is common and is considered normal.he normal resting adult human heart rate ranges from 60â100 bpm. Tachycardia is a fast heart rate, defined as above 100 bpm at rest. Bradycardia is a slow heart rate, defined as below 60 bpm at rest. During sleep a slow heartbeat with rates around 40â50 BPM is common and is considered normal.
Normal Heart Rate: The ideal range for adult heart rate is 60-100 BPM as long as it is a regular rhythm, that is all beats are evenly spaced.If you are feeling pain, palpitations, shortness of breath or discomfort you should consult a doctor.es: Normal heart rate range is defined as 60-100 bpm. It should be noted however that some people have rates outside this range that are still considered normal.