Blood is blue when is is full of CO2 (carbon dioxide)
100
What is the purpose of Capillaries?
Capillaries help with gas exchange.
200
What chamber does the deoxygenated blood go into first?
The blood first enters in the right atrium
200
When is blood red?
Blood is red when it is full of oxygen.
200
What is the purpose of veins?
Veins carry blood to the heart.
300
Name the valve that the oxygenated blood goes through to get to the rest of the body.
The Aortic Valve.
300
How does blood flow through your body?
Blood flows through your body through blood vessels.
300
How does blood flow through Capillaries?
The blood cells form a single file line and move through the Capillaries.
400
What are the names of the four chambers of the heart in order from the deoxygenated blood to the oxygenated blood?
Right Atrium, Right Ventricle, Left Atrium, Left Ventricle.
(these are in order)
400
What type of blood is the Universal Donor?
Type O is the universal donor. People who have type O have theoretically been proven to be able to donate to anyone, regardless of there blood type.
400
What is the purpose of arteries?
Arteries carry blood from the heart.
500
Name the hearts 4 valves.
The mitral valve and tricuspid valve, which control blood flow from the atria to the ventricles.
AND
The aortic valve and pulmonary valve, which control blood flow out of the ventricles.