PROBLEM TO BE SOLVED: To visualize a muscle portion of a treatment object muscle so as to treat according to a body state of a treated person, regardless of an experience or level of skill of a treatment person.SOLUTION: There is provided a treatment portion specification device for specifying a treatment object muscle which is a muscle to be treated, or an acupuncture point to be treated, comprising: an inspection image display part for displaying plural kinds of inspection screens in which, related posture images indicating predetermined plural related postures, and answer selection columns for selecting and inputting by a treated person, a posture which the treated person regards that the posture is the most exceptional, or a posture which the treated person regards that the posture is the least exceptional, out of the postures indicated by the related posture images, are displayed by a pair a treatment object muscle/acupuncture point specification part for receiving answer data indicating the answers input to the answer selection columns displayed on the respective inspection screens, and based on the answer data, specifying the treatment object muscle or acupuncture point and a treatment object muscle/acupuncture point display part for, displaying a human body image indicating whole or part of a human body appearance, and on the human body image, displaying the portion of the treatment muscle or acupuncture point specified by the treatment object muscle/acupuncture point specification part, in a manner of capable of distinguishing the specified portion from other portions.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】施術者の経験や熟練度等の如何にかかわらず被施術者の身体の状態に対応して施術できるように施術対象筋の筋肉部位を可視化する。【解決手段】施術すべき筋肉である施術対象筋又は施術すべき経穴を特定する施術部位特定装置であって、あらかじめ定められた複数の関連する姿勢を示す関連姿勢画像と、前記各関連姿勢画像に示された姿勢のうち、被施術者が最も違例に感じる又は最も違例に感じない姿勢を選択入力するための回答選択欄とが対にして表示される検査画面を複数種類表示する検査画像表示部と、前記各検査画面に表示された回答選択欄にそれぞれ入力された回答を示す回答データを受け付け、それら回答データに基づいて、施術対象筋又は経穴を特定する施術対象筋/経穴特定部と、人体外観の全部又は一部を示す人体画像を表示
