- Accurate anatomy for learning and teaching: professionally designed structure shows the relationship between bones and muscles with detailed representation of the most important structures. - Clear muscle point labeling for easy study: up to 111 muscle origin and insertion points are marked in red, with important structural muscle points highlighted; muscle stops are blue. Origin and insertion points are manually numbered for quick identification. - Size, durability, and material: height 85 cm (approximately half of a human height); high accuracy and extremely detailed; handmade final assembly using environmentally friendly PVC material; durable, washable, and resistant to breakage. - Flexible skull and bite functionality: the skull is removable and can be divided into three parts (skullcap, skull base, and lower jaw); the lower jaw can simulate bite. - Practical uses for education and demonstration: - Medical and anatomy classrooms for students and instructors to study bone-muscle relationships. - Dental and craniofacial education, with bite simulation capabilities for demonstration and practice. - Artistic study for illustrators and sculptors to understand muscle attachments and form.