Circulatory Systems
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Cardiovascular system | The body system that consists of the heart, blood vessels, and blood; circulatory system.
🗑
|
||||
| Heart | A hollow, muscular organ that pumps blood throughout the body.
🗑
|
||||
| Atrium | Each of the two upper chambers of the heart that recives blood that comes into the heart.
🗑
|
||||
| Pacemaker | A group of cells located in the right atrium that sends out signals that make the heart muscle contract and that regulates hearteat rate.
🗑
|
||||
| Ventricle | A lower chamber pof the heart that pumps blood out to the lungs and body.
🗑
|
||||
| Valve | A flap of tissue in the heart or a vein that prevents blood from flowing backward.
🗑
|
||||
| Artery | A blood vessel that carries blood away from the heart.
🗑
|
||||
| Capillary | A tiny blood vessel where substances are exchanged between the blood and the body cells.
🗑
|
||||
| Vein | A blood vessel that carries blood back to the heart.
🗑
|
||||
| Aorta | The largest artery in the human body.
🗑
|
||||
| Coronary Artery | An artery that supplies blood to the heart itself.
🗑
|
||||
| Pulse | The alternating expansion and relaxation of an artery wall as blood travels through an artery.
🗑
|
||||
| Diffusion | The process by which molecules move from an area of higher concentration to an area with a low amount of concentration.
🗑
|
||||
| Pressure | The force excerted on a surface divided by the total area over which the force is exerted
🗑
|
||||
| Blood Pressure | The pressure that is excerted by the blood against the walls of blood vessels.
🗑
|
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.
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.
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.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
FuntomFive
Popular Science sets