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15 Cards in this Set

  • Front
  • Back
What is pulmonary circulation
to bring blood into close contact with aveloi of lung
What is Systemic?
Functional left blood supply to all body tissues
What i sSinoatrial node?
rt. atrium, is pacemaker-reponsible for sinus
atrioventricular?
send impulses to ventricles
What is the P-wave?
.08 s results from impulse conduction of SA node
What is QRS complex?
results from ventricular depolerization
T-wave?
results from ventricular repolarization
Inspiration is...
Period of breathing when air enters the lung
Internal respiration is...
Exchange of gases between systemic capillary blood and body cells
ventillation is...
flusing air into and out of lungs
External respiration is...
exchange btwn gases alvelor air and pilmonary cappillay blood
The upper # is
systolic
the lower # is
diastlyic
What is a murmur
Abnormal heart sounds
What is normal blood pressure?
120/70