Tuesday, 22 August 2017

Body System Writing

What does The Heart do?

The heart works like a pump and pumps around about 100,000 times a day. The heart has two sides which is separated by an inner wall which is called the septum. The right side of the heart pumps blood to the lungs to pick up oxygen and the left side of the heart receives the oxygen blood from the lungs and pumps it to the body.  
         
What can go wrong?

With heart failure the weakened heart can't supply the cells with enough blood. When this happens excess fluid builds up in your lungs and in the tissues throughout your body. You start to feel tired and become short of breath and your legs and ankles may become swollen.

How do you look after your heart?

Quit Smoking-
If you're a smoker, stopping is the biggest step you can take to reduce your risk of developing heart disease.

Healthy Eating-
Eat at least five portions of a variety of fruit and vegetables a day.

Drink Less Alcohol-
If you drink alcohol, keep to the recommended daily limits.


Made By Olivia :)


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