Large+body+systems

There are ten large systems in the human body.Five of these are listed below. Please add the other five to complete the list. Write your name in brackets after your contributiion.
 * The **skin system** covers the body, and includes the skin, hair and nails.
 * The **skeletal system** supports the body, and includes the bones.
 * The **digestive system** digests the food we eat and includes such organs as the mouth, stomach, intestines, liver and pancreas.
 * The **circulatory system**, or **blood system**, includes the heart, arteies, veins, and tiny blood vessels called the //**capillaries.**//
 * The **repiratory system**, or breathing system, includes such organs as the nose, windpipe and lungs.
 * The **muscular system** provides movement. Muscles work in pairs to move limbs and provide the organism with mobility. Muscles also control the movement of materials through some organs, such as the stomach and intestine, and the heart and circulatory system.