Full transcript
0:00if you somehow removed all of the blood
0:02vessels in your body and tied them
0:05together you might think it would be
0:07about this long but the human body has
0:10thousands of these tiny vessels that
0:12weave in and out of every body part and
0:16with all of them combined if you started
0:18in New York your blood vessels would
0:21make it all the way to the Grand Canyon
0:23it would go on to reach all the way
0:25across the Pacific Ocean over Japan Asia
0:29and all of Europe and Not only would it
0:32make it all the way back to your
0:33starting point but it would be able to
0:36make this trip 2 to 4 times over