Cardiovascular Review- SA
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Describe capillaries | - join the arterial system with the venous system
- most significant of blood vessels
- provide cells with vital products
- remove waste products from cells
🗑
|
||||
| Describe the heart | - a hollow, muscular organ lying in the mediastinum that propels blood to entire body
🗑
|
||||
| Describe the SA node | - located in upper portion of right atrium
- has own built-in rhythm
- initiate & transmit each heartbeat
- sets basic pace for cardiac rate
🗑
|
||||
| How do veins return blood to the heart? | - skeletal muscle contraction
- gravity
- respiratory activity
- valves
🗑
|
||||
| How is blood supplied to the heart muscle? | coronary arteries
🗑
|
||||
| Name the factors that influence blood pressure | - resistance of blood flow
- pumping action of heart
- viscosity of blood
- elasticity of artery
-quantity of blood
🗑
|
||||
| Name the four structures responsible for electrical conduction of the heart | - sinoatrial node
- atrioventricular node
- bundle of His
-Purkinje fibers
🗑
|
||||
| Name the three layers of the heart | - endocardium
- myocardium
- epicardium
🗑
|
||||
| What are the three layers of artery walls? | - tunica externa
- tunica media
- tunica intima
🗑
|
||||
| What are the three major types of blood vessels? | - arteries
- veins
- capillaries
🗑
|
||||
| What are valves? | small structures within the veins that prevent the backflow of blood
🗑
|
||||
| What is endocarditis? | inflammation of the inner lining of the heart and its valves
🗑
|
||||
| What type of blood do arteries carry? | oxygenated blood
🗑
|
||||
| What type of blood do veins carry? | deoxygenated blood
🗑
|
||||
| Where is each heart valve? | - tricuspid valve - right atruium & right ventricle
- pulmonic valve - pulmonary artery & right vetricle
- mitral (bicuspid) valve - left atrium & left ventricle
- aortic semilunar (aortic) valve - aorta & left ventricle
🗑
|
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:
spencertasha
Popular Medical sets