...would stretch around the equator 2 and a half times!
How many kilometers of blood vessels are in your body? If they could be laid end to end, the blood vessels would cover a distance of about 60,000 miles (96,500 kilometers).
6600
If all the blood vessels in your body were laid end to end, they would reach about 60,000 miles. By the way, in one day your heart beats 100,000 times.
60,000 miles long for an average child but 100,000 miles long for an adult. It's crazy!
If they could be laid end to end, the blood vessels would cover a distance of about 60,000 miles (96,500 kilometers). Sources: Vogel, Steven. Vital Circuits, pp. 15-16; World Book Encyclopedia, vol. 2, p. 424.
The equator, around Earth's total circumference as a sphere.
give me a answer
There are more than 100,000 km of blood vessels in the human body, enough to encircle the earth 2 1/2 times if they could be placed end-to-end.
Heart > artery > arteriole > capillary > venule > vein > heart
They are called alveoli
The parasites invade the red blood cells. They can also invade the walls of the blood vessels as well as the liver.
The earthorm has a closed circulatory system with five main blood vessels:Dorsal (above the digestive tract) - it moves blood forwardThe remaining four all move the blood to the rear of the earthworm: Ventral (beneath the digestive tract)Subneural Vessel (below the nerve cord)Right & Left Lateroneural vessels (either side of nerve cord)