"Body Parts - Internal" shows and describes the internal organs and the skeletal parts in a human body. This application is a reference tool and aids in quickly learning the basic internal organs ( brain, heart, liver, lung etc.) / skeletal organs (femur, cranium, etc.) and their functions. This app also shows the main bones with a short description of the skeletal parts. Questions at the end of the app, helps audience (young or old) to revise the contents.Apart from the quiz, new drag and drop feature is another fun way to revise some of the content.