_____________ have thick muscular walls, and __________
have thin walls with valves.
arteries, veins
400
Red blood cells contain a chemical called ______________
that carries ___________ to your cells and carries
___________ ___________ away from your cells.
hemoglobin, oxygen, carbon dioxide
400
If you mix Type A blood with Type B blood, the _____ blood
cells will ________ together, which could form ________ in the blood vessels, and the person could ______.
red, clump, clots, die
400
Blood then comes from the _________, and enters the left __________, then goes through a __________ and enters the left ____________, then leaves the heart and goes to the __________.
lungs, atrium, valve, ventricle, body
500
Name the four chambers of the heart:
left atrium, left ventricle, right atrium, right ventricle
500
_________ and __________ diffuse into your cells and
__________ diffuse out of your cells in the blood vessels called _________________.
food, oxygen, wastes, capillaries
500
New blood cells are produced in _________ ____________.
The part of blood that is mostly water is called __________.
______________ help clot blood and stop bleeding.
bone marrow, plasma, platelets
500
Name the eight different blood types including the Rh type, positive or negative.
A+, A-, B+, B-, AB+, AB-, O+, O-
500
Blood delivers _________ and __________ to the body cels and takes ___________ ____________ and __________ away from your cells. Then it comes from the _________ and back to the right ___________.