The Human Heart
 |
| Human heart |
*1#
1- The normal grown-up
heart thumps 72 times each moment; 100,000 times each day; 3,600,000 times each
year; and 2.5 billion times throughout a lifetime.
*2#
2- Though weighing just
11 ounces on normal, a solid heart pumps 2,000 gallons of blood through 60,000 miles
of veins every day.
*3#
3-A kitchen spigot
would need to be turned on the distance for no less than 45 years to equivalent
the measure of blood pumped by the heart in a normal lifetime.
