What is the heart rate if the rr interval is five large boxes apart?

Sweat glands that cause orders during puberty are present in the body from the time of brith

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's

What are three cause of non-infection diseases?