 | 1889 - 434 pages
...become an angel prematurely. THE HUMAN HEART. A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
 | 1888 - 418 pages
...Revue de Clin. et de Ther. THE HUMAN HEART. — A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
 | Sir Norman Lockyer - 1887 - 672 pages
...accomplished was supplemented by a new calculation, in which the course of calculation was explained by mileage. Presuming that the blood was thrown out of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
 | Sir Norman Lockyer - 1887 - 974 pages
...accomplished was supplemented by a new calculation, in which the course of calculation was explained by mileage. Presuming that the blood was thrown out of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
 | Henry Smith Williams - 1903 - 344 pages
...per hour, or 125 tons in twenty-four hours. A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...mileage of the blood through the body might be taken as 207 yards per minute, 7 miles per hour, 168 miles per day, 61,320 miles per year, or 5,150,880 miles... | |
 | 1888 - 420 pages
...the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body might be taken at 207 yards per minute, 7 miles per hour, 168 miles per day, 61,320 miles per year, or 5,150,880 miles in a lifetime of 84... | |
 | 1890 - 330 pages
...Long in The Trained Nurse. How the Heart Works. A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...per hour, 168 miles per day, 61,320 miles per year, or 5, 150,880 miles in a life-time of 84 years. The number of beats of the heart in the same long life... | |
 | 1892 - 724 pages
...demonstrated that it is equal to the lifting of 120 tons in twenty-four hours ! Presuming that the blood is thrown out of the heart at each pulsation in the proportion...per hour, 168 miles per day, 61,320 miles per year, or 5, 150,880 miles in a life time of 84 years. In the same period of time the heart must beat 2,869,776,000... | |
 | Joseph F. Edwards - 1888 - 590 pages
...and copious desquamation. THE HUMAN HEART. — A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
 | 1888 - 854 pages
...care. —NY Med. Record. THE HUMAN HEART.— A curious calculation has been made by Dr. Richardson, giving the work of the heart in mileage. Presuming...of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body... | |
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Richardson, giving the work of the heart in mileage. Presuming that the blood was thrown out of the heart at each pulsation in the proportion of 69 strokes per minute, and at the assumed force of 9 feet, the mileage of the blood through the body might... 
