he , god or allah , apparently also created you and the other animals as creatures requiring oxygen to breathe , water to remain hydrated , fuel to renew energy ( food you call it ) , systems to continuously remove all of these things after uselungs , bladders , intestines and sphinctersand then bones , muscles and nerves to provide mobility , other complicated organs such as livers , kidneys and genitals , a system of neurons and electrical impulses to direct your actions , an entire arrangement of major and minor pipes to irrigate all the working parts with a mysterious fluid called blood , a pump to circulate that mysterious fluid , and so on .