Download Heart Note One

Heart Note One
Functions of the heart
 Pump to ____________________________________________________________
 Blood transport ___________________________________________
 Carries O2 ___________________________________________________________
 Lymph system – _______________________________________________________
Components of the heart
 H___________________________
 A___________________________
 V__________________________
 C_________________________
 Blood -________________________________________________________
Major Blood circuits
 General _________________________________________________
 C_______________________________________________________
The Heart
 Muscular _____________________________
 Size of ______________________________
 Weighs 12-13 oz
 Location – _____________________________
 Apex –_________________________________________
 ________________________ instrument used to hear the heartbeat Heart sound is lub dub.
 Hollow, ______________________________________________________________
 At rest = 2 oz. blood with each beat, 5 qts./min., 75 gallons/hour.
 Average= __________________________________________
 100,000 beats/day
 Pericardium ___________________________________________________________
 Myocardium __________________________________________________________
 Endocardium _________________________________________________________
 Septum _____________________________________________________________