Material and size - Material: medical-grade PVC - Product size: 55 cm Design and visibility - Open body with visible chest and removable abdomen for easy observation and hands-on learning Quality and purpose - Made from medical-grade PVC - An ideal instrument for demonstrations in health education and related fields Anatomical accuracy and scope - 100% anatomically correct: suitable for studying human muscles or illustrating the human body - Note: cheaper anatomy models may have anatomical inaccuracies and are not as detailed as scientific models 2-3 practical use scenarios - Education in health and biology classes: use during lectures or lab sessions to demonstrate muscle groups, chest anatomy, and internal layout - Patient or trainee education: explain anatomy to patients or students in clinics, nursing programs, or anatomy labs - Hands-on demonstrations at events: suitable for science fairs or demonstrations to visualize body structure and muscle placement If you need it in a slightly different format (more concise bullets or a short paragraph version), tell me your preference.