heart ventricle

From there blood enters the heart ventricle and the cycle repeats.

In August she suffered from malaria and failure of the left heart ventricle.

As the aortic valve becomes more narrow, the pressure increases inside the left heart ventricle.

This causes the left heart ventricle to become thicker, which decreases blood flow and can lead to chest pain.

Heart valves are essentially inlet and outlet check valves for the heart ventricles, since the ventricles act as pumps.

Restrictive cardiomyopathy is defined as a disease of the heart muscle which results in impaired filling of the heart ventricles during diastole.

Holyfield, a taut 209 3/4 pounds, was returning after 13 months of inactivity caused when he was diagnosed, apparently erroneously, with a faulty left heart ventricle.

E. sagitta adults are typically found in the heart ventricles, as well as coronary and pulmonary arteries, and occasionally coronary veins.

The device provides cardiac resynchronization therapy by generating small electrical impulses that coordinate the action of the right and left heart ventricles so that they work together more effectively.

There is an established practice of using the electrical conductance of blood (PV loops) in heart ventricles to determine the instantaneous volume of the ventricle.

This enables oxygen to be stored for several minutes, and during prolonged periods of submersion an accessor valve between the heart ventricles can be opened to bypass the function of the lungs.

A sustained intracardiac breach or shunt from the left to the right circulation then results in maladaptive remodeling of the left and right heart ventricles to accommodate the mismatched pressures encountered.

Only 13 months earlier, Holyfield had lost his title to Moorer, then was evacuated by air ambulance to an Atlanta hospital, where he was diagnosed as having a stiff left heart ventricle.

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This was barely a year after Holyfield, who is 32 years old, lost a 12-round fight to Michael Moorer in Las Vegas, Nev., and was evacuated by air to Atlanta with the diagnosis of a faulty left heart ventricle.

Of course, it's only incredible if one believes the early diagnosis at the Emory University hospital - that Holyfield was suffering from a faulty left heart ventricle - yet managed to survive a 12-round loss to Michael Moorer in Las Vegas, Nev.

This research has documented substantial improvements in cardiac output among heart surgery patients undergoing biventricular pacing (also known as cardiac resynchronization therapy), which involves installation of pacemakers to fix delays in heart ventricle contractions and keeps the left/right ventricles pumping together (CUMC 2007).