Don’t look at our human body is so big, in fact, it contains a lot of things, such as blood vessels. The size of blood vessels in our body can be said to exceed our imagination.
According to the research of scientists, if we connect all the arterial and venous blood vessels in our body, it will reach an amazing 95,000 kilometers. If these blood vessels are entangled on the equator of the earth, they can be completely entangled. 2.5 laps.
Does it seem incredible that we have such long blood vessels in our body? Of course, this is indeed true, and it is also the physiological knowledge proven by scientists through scientific experiments.
The blood vessels have reached 95,000 kilometers, and if we connect all the nerves together, it will reach an astonishing 165,000 kilometers.