Projeto Cesar- Vista3D-{3D}

sketchfab

The human body is a complex system made up of numerous organs and systems that work together to sustain life. The brain controls everything from movement and thought to emotions and sensations, while the heart pumps blood throughout the body, supplying oxygen and nutrients to every cell. The lungs take in oxygen and release carbon dioxide through breathing, and the digestive system breaks down food into energy and nutrients. The immune system fights off infections and diseases, and the skin protects the body from external harm.