Lesson 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What is the role of the cardiovascular system | Deliver needed substances to cells, carry wastes away from cells, help regulate body tempature, amd control cells that fight disease
🗑
|
||||
| Cardiovascular system | Heart, blood vessels, and blood
🗑
|
||||
| Deliver Substances | Transports chemical messengers, oxygen from lungs, glucose from digestive system to body cells
🗑
|
||||
| Removes Wastes | Takes wastes from cells. Ex.blood transports carbon dioxide from body cells to your lungs where it is exhausted
🗑
|
||||
| Regulate Body Tempature | Changes ammount of blood flow in skin helps carry heat away of prevents loss
🗑
|
||||
| Fight Disease | Blood contains cells that attack disease-causing microorganisms
🗑
|
||||
| What is the role of the heart | Pumps blood through blood vessels to body
🗑
|
||||
| Heart. | Hollow, muscular organ
🗑
|
||||
| Septum | Tissue that separates the left side of the heart from the right side of the heart
🗑
|
||||
| Atrium | Releases blood that comes into the heart /upper chamber
🗑
|
||||
| Ventricle | Pumps blood out of the heart/ lower chamber
🗑
|
||||
| Pacemaker | Group of cells in right atrium that signals to make the heart contract
🗑
|
||||
| Valve | Flap of tissue that prevents blood from flowing backwards, separates ventricles and large blood vessels
🗑
|
||||
| Arteries | Carry blood away from heart and them flows into the capillaries
🗑
|
||||
| Capillaries | Tiny blood vessels where substances are exchanged between blood and body cells. Blood then enters veins
🗑
|
||||
| Veins | Carry blood back to the heart
🗑
|
||||
| Aorta | Largest artery in body
🗑
|
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:
Ella!
Popular Science sets