Repainted Johnny Cage MKX

sketchfab

The human body is a complex system that consists of trillions of cells working together to maintain life. The brain, which is located inside the skull, controls everything from movement and thought to emotion and sensation. It processes information from all parts of the body and sends signals back out to control muscles, organs, and other systems. The human heart is a muscular organ that pumps blood throughout the body. It beats around 100,000 times per day, pumping over 2,000 gallons of blood through the circulatory system. The lungs, which are located in the chest cavity, take in oxygen from the air we breathe and release carbon dioxide as a waste product. The human digestive system is responsible for breaking down food into nutrients that can be absorbed by the body. It begins with the mouth, where teeth chew food into smaller pieces and saliva breaks it down further. The stomach churns and mixes the food with stomach acid and enzymes to break it down even further. The small intestine absorbs most of the nutrients from the broken-down food, while the large intestine removes waste products from the body. The human nervous system is made up of two main parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, which work together to control movement, sensation, and other functions. The PNS includes nerves that connect the CNS to the rest of the body.