Steampunk Chest

sketchfab

The human body is made up of various systems that work together to maintain overall health and function. The circulatory system, which includes the heart and blood vessels, plays a crucial role in transporting oxygen and nutrients to cells throughout the body. The nervous system, consisting of the brain and spinal cord, controls voluntary actions such as movement and sensation. The digestive system breaks down food into nutrients that are then absorbed by the bloodstream and used by the body's cells.