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Human Circulatory System Concept Map

See how the heart, vessels and blood connect in one map, then create your own from your class notes or PDF.

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CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Study the Circulatory System Visually

Turn your textbook chapter or lecture slides into a map that shows how each part of circulation connects.

Build From Your Own Material

Upload a PDF, Word or PowerPoint file on circulation, or simply type the topic to start.

Clear Branches for Each Part

Heart, arteries, veins, capillaries and blood appear as expandable branches you can open or close.

Test Yourself After Studying

Turn the finished map into a quiz, or make flashcards from the same notes to check recall.

How to Make a Circulatory System Map

Three steps take you from your notes to a map you can study, expand and export.

  1. 1

    Add Your Material

    Upload your notes or slides on circulation, or type the topic into the generator.

  2. 2

    AI Builds the Map

    The AI organizes the heart, vessels, blood and circuits into connected branches.

  3. 3

    Study, Expand and Quiz

    Expand any branch with AI, edit the text, then export as PNG or PDF or quiz yourself.

Human Circulatory System Concept Map Basics

A concept map of the human circulatory system shows how the heart, blood vessels and blood work together to move oxygen, nutrients and waste through the body. The system divides into two main circuits. The pulmonary circuit carries blood between the heart and lungs, while the systemic circuit supplies the rest of the body. Each part links to the others through flow and function.

  • Heart: four chambers that pump blood through both circuits
  • Arteries: carry oxygen-rich blood away from the heart
  • Veins: return oxygen-poor blood back to the heart
  • Capillaries: thin vessels where exchange with tissues happens
  • Blood: plasma, red cells, white cells and platelets

Use the map to review how each part connects, then revise weak branches before a test. Generate a personalized map from your own notes with CogniGuide.

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Circulatory System Questions Answered

Answers on the circulatory system and on building your own map.

What are the two circuits of the circulatory system?

The pulmonary circuit moves blood between the heart and lungs for gas exchange. The systemic circuit carries oxygenated blood from the left side of the heart to the body and returns it to the right side.

What is the role of capillaries?

Capillaries are the smallest blood vessels, with walls only one cell thick. Oxygen, nutrients and waste pass between the blood and surrounding tissue across these thin walls.

Which files can I use to build my circulatory system map?

Upload a PDF, Word or PowerPoint file, a text or Markdown file, or an image. You can also type the topic directly into the generator.

Can I turn my circulation map into a quiz for free?

Yes. The free plan allows 5 creations a week with no payment needed, and any finished map can be turned into a quiz to test yourself.