THE HUMAN LIFE.

THE HUMAN LIFE IS MADE OF A SPACE ENVELOPED IN A SKELETON WRAPPED IN FLESH,BLOOD VESSELS, THE BRAIN AND THE NERVOUS SYSTEM,THE SKIN AND THE HAIR OUTSIDE,THE INNER SPACE IS ENGINEERED WITH THE STOMACH AND INTESTINES DIGESTIVE AND THE HUMAN ENERGY MAKING SYSTEM,THE RESPIRATORY SYSTEM ,THE BLOOD CIRCULATORY SYSTEM,THE BRAIN AND THE NERVOUS SYSTEM OR THE FEELINGS SYSTEM AND THE EXCRETORY SYSTEM.THE DIGESTIVE AND THE HUMAN ENERGY MAKING SYSTEM IS FILLED WITH THE SOLID AND THE LIQUID FOOD.THE RESPIRATORY SYSTEM OF LUNGS IS FILLED WITH OXYGEN AND THE NITROGEN FROM THE OUTSIDE ENVIRONMENT OR THE ATMOSPHERE FOR MIXING WITH THE BLOOD THROUGH THE HEART AND TAKING OUT AND EXHAUSTED CARBON DIOXIDE FOR PURIFYING THE BLOOD FOR THE FOOD OF THE TISSUE CELLS OF THE BODY. THIS WAY OUR LIFE IS A VERY GOOD NATURAL AUTO ENGINEERING UNIFIED SYSTEM. THIS WHOLE SYSTEM IS BROADLY EXPLAINED IN THE ANATOMY PART OF THE BIOLOGY STUDY OF THE MEDICAL SCIENCE.