PROBLEM TO BE SOLVED: To provide a blood analyzing and measuring apparatus for measuring thrombocyte activaty without sampling blood.SOLUTION: The blood analyzing and measuring apparatus for measuring the thrombocyte activity included in the blood of a human body comprises: a flow velocity measuring means for measuring the flow velocity value of the blood flowing through the blood vessel of the human body from the outside of the human body a blood pressure acquiring means for acquiring the blood pressure value of the blood vessel and a thrombocyte activation degree computing means for calculating an index value indicating the activation degree of the thrombocyte by using the acquired blood pressure value and the flow velocity value measured by the flow velocity measuring means.COPYRIGHT: (C)2007,JPO&INPIT【課題】 採血することなく、血小板活性化度を測定する血液分析測定装置を提供する。【解決手段】人体の血液中に含まれる血小板の活性化度を測定する血液分析測定装置であって、前記人体の外部から、前記人体の血管中を流れる血液の流速値を計測する流速計測手段と、前記血管の血圧値を取得する血圧取得手段を有し、取得した前記血圧値と前記流速計測手段により計測した前記流速値とを用いて、前記血小板の前記活性度を示す指標値を算出する血小板活性化度演算手段とを具備することを特徴とする。【選択図】 図2