Zusammenfassung der Ressource
The Heart
- Your right ventricle
pumps de-oxygenated
blood into your lungs
- Oxygenated blood returns
to your left atrium
- Your left ventricle pumps
oxygenated blood to the
rest of your body
- De-oxygenated
blood returns to
your right atrium
- Your cardiovascualr
system is your heat
and its blood vessels
- Blood leaves your hearts
ventricles through arteries.
Blood returns to your hearts
atria through veins
- Heart rate is a baseline
measurement that changes
during excersise
- Your heart rate increases
during exercise to get oxygen
to all parts of your body , this
is why your muscles get tired
- The only vein carrying
oxygenated blood is the
Pulmonary vein which goes
from your lungs to your heart