It's the organ that pumps the blood through the body.
the role of the heart is to supply the working muscle with oxygen and energy
No. Genetics can play a major role in heart disease.
It pumps blood to the lungs.
The Respatory System . i Guessed . :)
Screw this. IM Dropping OUT
they are both part of the heart
Normal impulse conduction
thymus
your right half of the heart collects the blood from the body and pumps it to the lungs to collect oxygen.
the heart pumps the blood round the body
it plays the role of the victim trying to tell a story that he wants to kill the old man
i dont know why ask me? Google is always the answer