VCF files, also commonly referred to as vCards, are the standard file format that is used to store contact information for individuals and businesses in a digital file format.
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.eart rate, or heart pulse, is the speed of the heartbeat measured by the number of contractions of the heart per unit of time â typically beats per minute (bpm).
Normal Pulse Rates for Women. A pulse is the measurement of how many times your heart beats per minute. The normal pulse for a healthy adult is between 60 and 100 beats per minute. A number of factors determine where your pulse should range.First, women over 13 generally have a higher pulse than do men. pulse is the measurement of how many times your heart beats per minute. The normal pulse for a healthy adult is between 60 and 100 beats per minute. A number of factors determine where your pulse should range.