Bonnie Branch 7th grade - 17-1 / The Body's Transportation System
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| cardiovascular system | The body system sometimes called the circulatory system, that consists of the heart, blood vessels, and blood, and that carries needed substances to cells and carries wastes away from cells
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| heart | A hollow, muscular organ that pumps blood throughout the body
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| atrium | Each of the two upper chambers of the heart that RECEIVES blood that comes into the heart
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| ventricle | Each of the two lower chambers of the heart that pump blood OUT to the lungs and body
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| valve | A flap of tissue in the heart or a vein thatt prevents blood from flowing backward
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| pacemaker | A group of cells located in the right atrium that sends out signals that make the heart muscle contract and that regulates heartbeat rate
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| artery | A blood vessel that carries blood AWAY from the heart
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| capillary | A tiny blood vessel where substances are exchanged between the blood and the body cells
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| vein | A blood vessel that carries blood back INTO the heart
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| aorta | The largest artery in the body
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
kjanelli
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