3-4 (Pre-burn)

sketchfab

The human body is a complex system of organs and tissues that work together to keep us alive. It's made up of billions of cells, each one performing its own unique role. The brain controls everything from movement to emotion, while the heart pumps blood throughout our entire body. Our senses help us perceive the world around us, and our skin protects us from harm. But despite all this complexity, the human body is also incredibly fragile and vulnerable to injury or disease.