how long does it take for blood to circulate
Blood takes less time to circulate when you are active or exercising, as your heart rate decreases when you are resting. The healthy adult heart beats approximately 65 to 75 beats per minute. With each beat, the heart pumps an average of 60 to 70 milliliters of blood, or about five liters per minute.The American Heart Association points out that based on an average of 100,000 beats each day, the heart pumps out 2,000 gallons of blood.t takes the heart less than one minute to pump blood to every cell in the body. In fact, six quarts of blood can fully circulate throughout the body at least three times within that minute. That totals thousands of round trips each day.