Medical IllustrationDALL·E 3Image · 1:1

Heart Anatomy Cutaway AI image prompt

A detailed cutaway illustration of the human heart showing chambers, valves and blood flow arrows, ideal for students, clinics and health explainers.

The prompt

76 words · 526 characters

Create a square 1:1 image: Detailed medical cutaway illustration of the human heart, front view with the outer wall removed to reveal the four chambers, valves and major vessels, oxygen-rich blood shown in red and oxygen-poor blood in blue with clear directional arrows, short labels for right atrium, left atrium, right ventricle, left ventricle and aorta, semi-realistic rendering with soft shading, clean white background, educational and precise. Avoid gore, blood splatter, misspelled labels, cartoon, clutter, watermark.

DALL·E and ChatGPT read full sentences best and have no flags, so the prompt is rewritten as one clear request with the format stated in words.

Remix this prompt

Swap the subject or one layer at a time. The prompt above updates as you go.

Want full control over camera, aspect ratio, seed and negatives? Open this idea in the Prompt Studio.

Tips to get more from it

  • Red/blue flow arrows make circulation instantly understandable.
  • Ask for a 'patient-friendly simplified version' for clinic waiting rooms.
  • Verify anatomy and labels with a clinician before use.

How to use this prompt

  1. Pick your AI model in the format tabs so the syntax matches the app you use.
  2. Optional: change the subject or swap a layer in the remix panel to make it yours.
  3. Copy the prompt (and the negative prompt, if your app has a field for it) and paste it in.
  4. Generate 2–4 variations, keep the best, then refine one detail at a time.

New to DALL·E 3? Read the DALL·E 3 prompt guide or browse the prompt keyword glossary.

Questions about this prompt

Which AI model is this medical illustration prompt written for?

It was written and tested for DALL·E 3, but the format buttons above rewrite it for Midjourney, Stable Diffusion, DALL·E, Flux, Ideogram and Leonardo, so you can paste it into the tool you already use.

Can I change the aspect ratio or style?

Yes. The prompt is set for 1:1, which suits this composition. In Midjourney change the --ar value; in other apps pick the size in settings. Use the remix panel to swap the style, lighting, camera or mood without rewriting the whole prompt.

Is this prompt free to use for commercial work?

The prompt text is free to copy, edit and use. Whether you can sell the image depends on the terms of the AI model that generates it, so check your plan on that platform before using results commercially.

Prompt 2 of 4 in Medical Illustration.