In this 2-pack, you'll have the Anatomy Lab human heart anatomical poster that shows the surface anatomy, the chambers, and valves of the heart, as well as the layers of the heart wall in detailed, colorful, and accurate illustrations. This poster focuses on the anterior, posterior, superior, and oblique views of the heart including cross-sections of the heart organ. Also included is the Anatomy Lab circulatory system poster which shows the anterior view of arteries and veins within the body. Even more details are provided in an inferior view of the arteries in the brain, anterior and posterior views of the cardiac blood supply, as well as the anterior view of the female pelvis in colorful and accurate illustrations. This poster illustrates the gaseous exchange in the capillaries in an enlarged cross-section of a vein and artery. Together, this bundle includes 337 labels for learning, identification, and study of the anatomical circulatory body system and the human heart. The high-quality, durable 2.4 mil lamination means that not only are these anatomy posters tear and stain-resistant, but also protects the beauty of the hand drawn illustrations from damage and curling. Each poster measures 17.3 inches in width and 22.5 inches in height, making it the perfect size for a variety of applications, including classrooms, clinics, home offices, and doctor's offices.Embark on a comprehensive journey through the human body with our anatomy posters set, Each poster is exclusive to Anatomy Warehouse and are proudly printed and laminated in the United States, ensuring the high-quality standards our customers expect. Neither poster comes with a frame.