Circulatory System · Diseases & Disorders

What Can Go Wrong? 🩺

Pick any part of the circulatory system to see what diseases can affect it — and how a problem in one small spot can ripple all the way to how a person feels every day.

🔬 Learning Science Focus 🎯 Active Learning 💬 Elaboration 🖼️ Dual Coding 🔬 Concrete Examples
📋 MA STE Standards · Grade 6 6.MS-LS1-3 6.MS-LS1-7
8 System Parts
20+ Diseases & Disorders
3 Impact Levels per Disease
🔴 Serious  ·  🟡 Moderate  ·  🟢 Manageable
THE CIRCULATORY SYSTEM MAP — CLICK ANY NODE TO EXPLORE
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Select a Node
Click any organ or structure on the map to learn about its diseases — and how a problem there ripples through the whole body.
Circulatory System
🔬 What Goes Wrong
📡 How It Spreads
🧍 How You Feel It
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Did You Know?