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cardiology
basic cardiology info
Question | Answer |
---|---|
Top chambers of heart | Atria |
Bottom chambers of heart | Ventricles |
Angi | Vessel |
Cardi | Heart |
Phleb | vein |
Thromb | clot |
hemo | blood |
Tip of heart | Apex |
Heart sits behind the | sternum |
Normal pulse per minute | 60-100 |
Heart rate less than 60 | Bradychardia |
Heart rate more than | Tachycardia |
3 components of cv system | Blood, blood vessels, heart |
what node is known as the natural pacemaker | SA node |
after sa node where do electrical impulses travel | av node |
after av node where do electrical impulses travel | Bundle of His |
After Bundle of his where do electrical impulses travel | Purkinje Fibers |
Purpose of hearts conduction system | To make the heart beat |