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CogniGuide

Cardiovascular System Concept Map for Students

See how the heart, vessels, blood and circulation connect in one visual map. Then create your own from your lecture notes or PDF.

No credit card required

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Trusted by learners from top universities

University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

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

Why a Cardiovascular Concept Map Helps

Turn your biology notes into a clear map of how blood moves and what each part does.

Build from your own material

Upload lecture slides, a PDF textbook chapter or notes, and the AI draws the map for you.

Clear branch structure

Heart, vessels, blood and circulation pathways sit on separate branches you can expand.

Study beyond the map

Turn the same map into a quiz to test yourself, or make flashcards from the same notes.

How to Make Your Cardiovascular Map

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

  1. 1

    Add your material

    Upload a PDF, Word file, slides or notes, or simply type the topic.

  2. 2

    AI builds the map

    The AI organizes heart, vessels, blood and circulation into expandable branches.

  3. 3

    Study, expand, quiz

    Expand any node, edit text, export as PNG or PDF, or turn the map into a quiz.

Cardiovascular System Concept Map Overview

A cardiovascular system concept map shows how the heart, blood vessels and blood work together to move oxygen, nutrients and wastes around the body. The system divides into a pump, a network of tubes and the fluid they carry. Mapping these parts makes the flow of blood easier to follow.

  • Heart: four chambers, valves and the cardiac cycle
  • Blood vessels: arteries, veins and capillaries and their roles
  • Blood: plasma, red cells, white cells and platelets
  • Circulation: pulmonary and systemic pathways

Use the map to revise the pathway of blood step by step, then test yourself. CogniGuide can build a personalized cardiovascular map from your own notes.

Cardiovascular System Questions

Answers about the system and how to make your own map.

What are the main parts of the cardiovascular system?

The main parts are the heart, which pumps blood, the blood vessels, which carry it, and the blood itself. Together they deliver oxygen and nutrients to tissues and remove carbon dioxide and waste.

What is the difference between arteries and veins?

Arteries carry blood away from the heart, usually oxygen-rich, and have thick muscular walls. Veins carry blood back toward the heart and have thinner walls with valves to prevent backflow.

Which file types can I use to make my own map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images. You can also type a topic and the AI will build the map.

Can I turn my cardiovascular map into a quiz?

Yes. Any map can become a quiz to test yourself. The free plan includes 5 creations a week with no payment needed.