Electras Drones

sketchfab

The human body is a complex and intricate machine, comprising numerous systems that work together to sustain life. The skeletal system provides structural support, while the muscular system enables movement and contraction. The nervous system transmits signals and coordinates functions, and the circulatory system transports oxygen and nutrients throughout the body. The digestive system breaks down food into energy and nutrients, which are then absorbed and utilized by the body's various systems.