Your Fourth Amendment Right to Privacy. The fourth amendment to the constitution guarantees the right to be free from unreasonable searches and seizures, and is often argued as protecting our right to privacy. Amendment IV.
Having bradycardia (say bray-dee-KAR-dee-uh) means that your heart beats very slowly. For most people, a heart rate of 60 to 100 beats a minute while at rest is considered normal. If your heart beats less than 60 times a minute, it is slower than normal. A slow heart rate can be normal and healthy. Or it could be a sign of a problem with the heart's electrical system .
A heart rate of less than 60 beats per minute (BPM) in adults is called bradycardia. What's too slow for you may depend on your age and physical condition. Physically active adults (and athletes) often have a resting heart rate slower than 60 BPM but it doesn't cause problems and is normal for them. Your heart rate may fall below 60 BPM during deep sleep. Elderly people are more prone to problems with a slow heart rate. View an animation of bradycardia. Causes of bradycardia Problems with the sinoatrial (SA) node, sometimes called the heart's natural pacemaker Problems in the conduction pathways of the heart (electrical impulses are not conducted from the atria to the ventricles)