m17.schematic

sketchfab

The human body is a complex and intricate machine, comprising of numerous organs and systems that work together to keep us alive and functioning properly. From the brain to the toes, every part plays a vital role in our overall health and well-being. The human heart beats around 3 billion times throughout an average lifetime, pumping over 1.5 million barrels of blood, which is enough to fill 200 train tank cars. Our skin is the largest organ in the body and regenerates itself every two weeks, shedding old cells and replacing them with new ones.