What type of blood vessel carries blood away from the heart?
arteries
100
Which type of blood cell carries oxygen?
red blood cells
100
Blood comes from the ________ and enters the ________
atrium.
body, right
200
Blood carries __________ and __________ to the cells of the body.
food, oxygen
200
What type of blood vessel carries blood to the heart?
veins
200
Which type of blood cell fights infections?
white blood cells
200
Blood then passes through a ________, goes into the right
____________, and then goes to the _________.
valve, ventricle, lungs
300
What are the three parts of the circulatory system?
blood, blood vessels, heart
300
What type of blood vessel connects arteries to veins?
capillaries
300
__________ blood cells do not have a nucleus, _________
blood cells do have a nucleus.
red, white
300
While in the _______, blood picks up __________ and gets rid of ___________ _____________.
lungs, oxygen, carbon dioxide
400
Blood carries __________ ____________ and ___________ away from the cells of the body.
carbon dioxide, wastes
400
_____________ 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
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
Blood delivers _________ and __________ to the body cels and takes ___________ ____________ and __________ away from your cells. Then it comes from the _________ and back to the right ___________.