Ventricular pressure

 

Ventricular pressure follows the events in the cardiac cycle. The atrioventricular valves (mitral and tricuspid valves) close before ventricular systole which allows pressure to build rapidly in the left and right ventricles. At the end of the systole, the valves open and the pressure falls rapidly. This then leads to the period of rapid filling of the ventricles. The values for ventricular pressure becomes inversely proportional to that of ventricular volume during the events in the cardiac cycle.

       

 

 

 

 

 

 

 

 

 

 

 


          

1 isovolumetric contraction 2 ejection 3 isovolumetric relaxation 4 rapid inflow 5 diastasis 6 atrial systole  

 

 

 

 

 

 

 

 

 

 

 

 

Main Subject Course Links

Anatomy Anesthesia Biochemistry Chemical pathology Community Health
Dermatology ENT Gynecology Hematology Imaging
Medicine Medical microbiology Obstetrics Ophthalmology Pathology
Pediatrics Pharmacology Physiology Psychiatry    Surgery/Orthopedics
eLab eOSCE eProcedures eInvestigations eSchool/Videopage
eOrgans eLocator Anatomy Museum eDissector eFractures
All diseases eClerking eTreatment eDoctor ePatient


 

Electronic School of Medicine
Creator: Oluwole Ogunranti