The Ibex Sciences Human Heart and Blood Circulation System 23×36 Educational Art Chart is a professional-grade medical wall poster designed for classrooms, science labs, cardiology clinics, and nursing programs. This chart provides an expansive, high-definition visual breakdown of the human cardiovascular system, illustrating both macro-anatomy and internal blood-flow dynamics. [1, 2]
Key Product Specifications
- Dimensions: Measures a standard vertical 23 × 36 inches, offering a large layout that remains highly legible from across a lecture hall or patient room. [1, 2]
- Material Integrity: Printed on thick, durable 200-gram cardstock with heavy-duty HD-quality lamination to protect against edge curling, moisture, and tearing. [1, 2, 3, 4]
- Visual Presentation: Features vivid, color-coded medical illustrations with sharp labeling to clearly differentiate oxygenated from deoxygenated blood pathways. [1, 2]
Core Educational Features
The chart maps out the complete functional anatomy of the heart and its role in the systemic and pulmonary circulatory loops: [1, 2]
- Internal Heart Anatomy: A prominent, central cross-section details the four main chambers—the right and left atria at the top and the muscular right and left ventricles at the bottom. It highlights the mechanical thickness of the myocardium (noting the thicker left ventricular wall) and the dividing interventricular septum.
- Valvular Mechanics: Sharp cutaways illustrate the body’s pressure-driven valves, including the atrioventricular valves (tricuspid and bicuspid/mitral) anchored by the chordae tendineae (tendon cords), as well as the semilunar valves (pulmonary and aortic).
- Great Vessels & Circulation: Traces the entry and exit networks of blood flow. It visually highlights the superior and inferior vena cava, the pulmonary trunk/arteries, the pulmonary veins, and the massive path of the aortic arch.
- Cardiac Cycle & Conduction: Inset diagrams break down the stages of systole (contraction) and diastole (relaxation), while detailing the heart’s intrinsic electrical system (including the SA node, AV node, and Purkinje fibers) that triggers a heartbeat. [1, 2, 3, 4, 5, 6, 7
Applications & Use Cases
- Medical and Nursing Classrooms: Serves as a clear study asset for teaching hemodynamics, cardiac output, and basic pathology. [1, 2]
- STEM and Secondary Biology: Provides teachers with a high-contrast visual display to explain the dual-pump system of mammalian circulation. [1, 2]
- Cardiology & Medical Clinics: Acts as an essential counseling canvas for practitioners to map out coronary artery diseases, valve dysfunctions, or heart failure mechanisms directly to patients. [1, 2]





















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