My model

sketchfab

The human body is a complex and dynamic system that consists of billions of tiny cells working together to keep us alive. The heart beats at an incredible 100 times per minute, pumping blood through over 60,000 miles of blood vessels. Meanwhile, the brain processes information at lightning speed, making decisions and controlling movements with precision. Every breath we take is a testament to the intricate workings of our respiratory system, where oxygen is inhaled and carbon dioxide is exhaled in a delicate dance. Even our skin plays a vital role, acting as a protective barrier against external threats while also regulating body temperature and helping us feel sensations like touch and pain.