Your heart is a machine, the most important organ in your body. Who would think that something about the size of your fist would be so vital. How much do you know about your heart and how it works?

The main job of the heart is to pump blood to every part of the body. The walls of the heart are made of really strong muscles that squeeze and relax to do this job. The blood is then able to carry oxygen and all the food, vitamins and minerals that your body needs to move, think, grow and repair itself.\

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Brain Strain

one Billion

QUIZ ANSWERS

1. Anna Palaszczuk

2. frozen mixed berries and raspberries

3. Cyclone Marcia



Beach 'idiot' caught doing 'kilometres of donuts'

Beach 'idiot' caught doing 'kilometres of donuts'

Driver will be reported after he was photographed tearing up beach

Two car accident, traffic affected in both directions

Two car accident, traffic affected in both directions

Emergency services are on the scene

Another NBN service fined for ‘misleading’ users

premium_icon Another NBN service fined for ‘misleading’ users

Another NBN provider has been fined for misleading customers

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