Answer:
The heart beat's 80 times a minute, about 115,000 times in one day or 42 million times in a year
Explanation:
A game resembling tennis in which players use paddles to hit a perforated plastic ball over a net is the correct answer?
Actually many types! If we talk just about hospitals and clinics we still find a variety of types. Main type though is modern medicine based on latest research and development. Also another popular type of medicine practiced today is based on natural remedies, plants, natural products and specific physical exercise.