Shannon (1956:41) discussed the debated issue whether or not the lygosome skinks of the New and Old worlds are conspecific. Some Reptiles and Amphibians from Korea Robert G Webb This demonstrated sympatry indicates that the two kinds are not conspecific.
Heart rate (or pulse) is the number of times your heart beats per minute. Normal heart rate varies from person to person and is normally 60 to 100 times a minute. The best places to find your pulse are the wrists, the inside of your elbow, the side of your neck and the top of the foot.
If your heart has an irregular (uneven) beat or is beating too fast, cardioversion is a way to restore a regular rhythm. Abnormal heart rhythms are called arrhythmias. There are two kinds of cardioversion. Your doctor may give you one or more medicines to bring back your regular heartbeat. This is called pharmacologic (chemical) cardioversion. Doctors also restore regular rhythms by sending an electrical shock to the heart.