
Scientific Illustrations · medical
Human Heart Diagram — AI Generator
Create accurate human heart diagrams with AI. Shows all four chambers, heart valves, major blood vessels, and blood flow direction with color coding.
Prompt
Detailed labeled diagram of the human heart in cross-section (anterior view showing both atria and ventricles). Show: right atrium, left atrium, right ventricle, left ventricle, tricuspid valve, mitral (bicuspid) valve, pulmonary valve, aortic valve, superior vena cava, inferior vena cava, pulmonary artery, pulmonary veins, aorta, coronary arteries. Include arrows showing blood flow direction (deoxygenated in blue, oxygenated in red). Clean medical illustration style, white background.
Scientific illustration resources
Prompt the subject, then verify the science
Use the matching prompt guide to refine this draft. Before publishing, check every label, structure and relationship against an authoritative source or a qualified subject expert.
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What heart structures are labeled?
All four chambers (right/left atrium, right/left ventricle), all four valves, major vessels (aorta, pulmonary artery/veins, vena cavae), and coronary arteries.
Does it show blood flow direction?
Yes. Arrows indicate blood flow direction, with deoxygenated blood shown in blue and oxygenated blood in red.
Can it show the electrical system?
Yes. Add 'with electrical conduction system (SA node, AV node, bundle of His, Purkinje fibers)' to the prompt.




