It is the app for you to remember, such as the name of the muscles involved in swallowing and oral pharynx ~ is the field of study of the speech therapist.
Problem is displayed after you select an item from a button on the first screen. When you press the button below A, B, and C ...? ? ? Answer corresponding to the alphabet of the diagram of the location is displayed. When you press the "TOP" button at the bottom of the screen, you will return to the screen for selecting an item.