Lifesize, colorcoded human heart model designed for detailed study and classroom instruction. The model presents normal heart anatomy with removable sections and digital labeling to support indepth research and handson learning. Key benefits Clear visualization: Bright, colorcoded regions distinguish chambers, arteries, veins, and valve structures to help students and instructors identify anatomical features quickly. Handson exploration: A removable section provides direct access to chambers, valves, and major vessels for practical demonstration and guided examination. Studyready design: Lifesize scale and anatomically accurate layout support comprehensive teaching practice and independent study. Quick reference: Digital sign design simplifies crossreferencing between model features and teaching materials or study guides. Important attributes Function: Educational anatomy model for teaching, demonstration, and study of heart structure. Size: Lifesize human heart representation for realistic spatial understanding. Anatomy shown: Normal heart structure including chambers, arteries, veins, and valve anatomy with removable internal section. Usability: Built for repeated use in classroom and training settings with easytoremove components for inspection. Use scenarios Anatomy classroom demonstration: Instructors can use the model to introduce heart structure, point to colorcoded regions, and remove sections to show internal anatomy during lectures. Laboratory practice and study: Students can perform labeled examinations, compare features to texts or digital resources, and practice identifying chambers, valves, and major vessels. Smallgroup tutoring or review sessions: The model supports collaborative learning by allowing multiple learners to view and handle the heart while following digital labels or written guides. This heart model is a practical tool for educators, students, and researchers who need a clear, handson representation of normal heart anatomy for teaching and study.