Intelligent cardiopulmonary auscultation and abdominal palpation teaching system HWX5000 Intelligent cardiopulmonary auscultation and abdominal palpation teaching system1. Cardiopulmonary auscultation manikin1) Life-like manikins ... of clavicles, sternums (presternum, body of sternum, ensisternum), each rib and spatial intercostalia, scapula, spina iliaca anterior superior, symphysis ossium pubis ...