Answer:

1. It lies in the front and middle of your chest, behind and slightly to the left of your breastbone.

2. It is a muscle that pumps blood to all parts of your body to provide it with the oxygen and nutrients in needs to function

3. The heart is important because it pumps blood around your body, delivering oxygen and nutrients to your cells and removing waste products.

1.in your body

2.beat ans beat

3.because you is my life lovee you