circulate blood
A cardiologist
The heart works with the stomach to perform daily functions. The heart pumps blood to the stomach so that the cells can function properly.
The heart supports all life functions.
Heart Disease
your heart works with your lungs.
To provide the heart with a blood supply.
The HEART pumps blood to all parts of the body.
when your heart works oxygen is converted into carbo dioxide
trabajo, as in labor. If you mean "it works", as in "it functions", the it is "funciona"
To make you live
It is separated in the Chambers of our heart.
Not you only have one heart and soul and body works your in blood their no too heart