HOBBIE - HEART
Hobbie’s job is to PUMP BLOOD AND OXYGEN all over your body.
The Heart Beats fast when you run around and slows down when you rest.
facts about the heart
The heart is roughly the
SIZE OF YOUR FIST.
The heart acts as 2 HEARTS, LEFT AND RIGHT.
1. RIGHT heart PUMPS BLOOD TO
the LUNGS for oxygen.
2. LEFT heart pumps OXYGENATED BLOOD TO YOUR WHOLE BODY.
Blood pumping AWAY from your heart travels in ARTERIES.
Blood pumping TO the heart travels in VEINS.
Your heart pumps about 2,000 GALLONS OF BLOOD PER DAY!