foundation

Card Set Information

Author:
nurse&dad
ID:
115589
Filename:
foundation
Updated:
2011-11-08 21:57:26
Tags:
cardiovascular
Folders:

Description:
interventions
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user nurse&dad on FreezingBlue Flashcards. What would you like to do?


  1. Blood flow
    vena cava -> right atrium -> tricuspid valve -> right ventricle -> pulmonic valve -> pulmonary artery -> pulmonary vein -> left atrium -> mitral valve -> left ventricle -> aortic valve -> aorta -> systemic circulation
  2. What are the AV valves?
    • Tricuspid valve
    • Mitral valve
  3. What are the semilunar valves?
    • Pulmonic valve
    • Aortic valve
  4. What is S1?
    • First heart sound
    • Closure of mitral and tricuspid valves
    • Marks beginning of ventricular systole
    • Occurs right after QRS complex
  5. What is S2?
    • Second heart sound
    • Closure of aortic and pulmonic valves
  6. What is diastole?
    • Approx 2/3 of cardiac cycle
    • Relaxation and filling of atria and ventricles
  7. What is systole?
    Contraction and emptying of atria and ventricles

What would you like to do?

Home > Flashcards > Print Preview