Cell Gold AC 45x90cm

sketchfab

The human body is a complex system consisting of multiple organs and tissues that work together to sustain life. The heart pumps blood throughout the body, supplying oxygen and nutrients to the various cells, while the lungs breathe in oxygen and expel carbon dioxide. The brain processes information from the senses, controlling movement and regulating bodily functions such as digestion and metabolism. The skin protects the body from external damage, while the muscles enable physical activity.