Lungs , heart and circulation.

The heart sends blood around your body. The blood provides your body with the oxygen and nutrients it needs. It also carries away the waste that your body has to get rid of.The heart beats faster when you are doing exercises.
    
1. Find the place where you can feel your heart beating.

 My heart  is located .........................................................................................................................................................               
The heart provides .......................................................................................................................

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The heart beats...............................................................................................................................

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2. Lungs  put your hands on your chest and breathe in very deeply. You will feel your chest getting slightly bigger. You've just felt the power of your lungs!they work with your respiratory system to allow you to take in fresh air, get rid of stale air.

    

3. Colour the lungs blue and the heart red.

 There is a cool way to see your heart  work from the outside by feeling your pulse! You can find your pulse by lightly pressing on the inside of your wrist, just below your thumb. Eachbeat is caused by the contraction (squeezing) of your heart.

 How many times your heart beats per minute. ?.......................................

 How many times you breathe per minute ?................................................