Garage

sketchfab

The human body is a complex and fascinating machine that has been studied by scientists and philosophers for centuries. It is made up of many different systems that work together to keep us alive and functioning properly. The nervous system, which includes the brain, spinal cord, and nerves, plays a crucial role in controlling the body's movements and functions. The circulatory system, which includes the heart, blood vessels, and blood, delivers oxygen and nutrients to our cells and removes waste products. The digestive system, which includes the mouth, esophagus, stomach, small intestine, and large intestine, breaks down food into nutrients that can be absorbed by the body. The immune system, which includes white blood cells and other organs, helps to protect us from infection and disease.