#Industry News
The Blood Vessels of the Whole Body can circle the Earth Two and A Half Times
Neuro Vascular System III
How is the human body made up? Proteins make up cells, cells make up tissues, and tissues make up organs. Different organs work together to form a system. Each system is linked together to form the human body. Today we will learn about the most sophisticated vascular system in the human body.
The total length of the blood vessels in the whole body is 100,000 kilometers, which can circle the earth two and a half times. Among them, the capillaries are about 70,000 kilometers. It can be said that every cell has a blood vessel to serve it. Wherever a needle is pierced, blood will flow out. In places such as hair, nails, cornea, and dentin that do not bleed, blood vessels also provide nutrients to the roots. The blood vessels of the human body are everywhere and constitute the body's precise and perfect piping system. It can be said that the human body is a complex piping system.
