One of the most important organs in your body is the heart… but for something so important you
might not know how it actually works and all the clever stuff it does behind-the-scenes!
So Professor Hallux is finding out exactly what’s going on in Hallux’s Heart Beat!
You can watch the full series of Hallux’s Heart Beat on Professor Hallux’s YouTube channel
To be in with a chance of winning, just answer this question…
How many chambers are there in the heart?
C. Four >>>>Suggested answer
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