Pope Julius II asked Michelangelo to paint the ceiling of the Sistine (sins-teen) chapel in 1508. The chapel was Built by Pope Sixtus IV in 1481. Which happened to be in the Vatican, is known to be the pope's headquarters in Rome.
Cardiac Output. Cardiac output is the amount of blood your heart pumps out in one minute. It is regulated by the amount of blood your heart pumps out in one contraction, or stroke volume, and the number of times your heart beats in one minute, or your heart rate.Cardiac output increases as a short-term and a long-term effect of regular aerobic exercise.Initially, cardiac output increases due to an increase in your heart rate. Then, as your aerobic fitness improves, cardiac output increases due to an increase in stroke volume and a decrease in heart rate.ardiac output increases as a short-term and a long-term effect of regular aerobic exercise. Initially, cardiac output increases due to an increase in your heart rate.
Heart rate is the number of beats per minute. So, cardiac output can be increased by increasing either the stroke volume or the heart rate, or both. --- During exercise, the initial increase in cardiac output is due to an increase in both heart rate and stroke volume.ardiac output is the volume of blood that your heart pumps per minute. With it being increased, it means that there is an increase in volume of blood that your heart pum â¦ ps around the body.