Nature & science · Age 9 · Advanced Body Systems (circulation & Respiration)
The Beating Heart – Chambers and Blood Flow
Learn how the four chambers of the heart work together to pump blood efficiently.
Module
Advanced Body Systems (circulation & Respiration)
Age
Age 9
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
How many chambers does the human heart have?
Question 2
Multiple choice
Which side of the heart pumps blood to the lungs?
Question 3
Multiple choice
What happens to blood after the heart pumps it to the lungs?
Question 4
True or false
The left side of the heart pumps oxygen-rich blood to the rest of the body.
Question 5
Matching
Match each heart chamber to its function.
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Get started — it's freeMore exercises in this module
Graph Patterns – Understanding What Heart Rate Data Tells Us
Active Bodies – Why Moving More Means a Healthier Heart
Activity and Your Body – How Exercise Changes Breathing and Heart Rate
Inside the Circulatory System – Blood and Its Pathways
Breathing In – How Lungs Bring Oxygen into the Body
What Blood Carries – Oxygen and Nutrients on the Move