Welcome to Delmar Elementary School. Delmar Elementary School At a Glance. Delmar Elementary is known as the âschool too great for just one stateâ because it is a unique school that serves students in grades pre-kindergarten to grade 4 from two states, Delaware and Maryland.
Low Pulse Rate. Your heart will typically beat between 60-100 times each minute when you are at rest. Bradycardia refers to a heart rate that is below 60 beats per minute. In most cases bradycardia does not cause complications or symptoms, but this can be a serious condition because a low pulse rate means the heart is not pumping an adequate supply of oxygen rich blood to the rest of the body.
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.