A back pressure valve on the gas outlet to maintain a steady pressure in the vessel.

The exhaust pressure is controlled by a regulating valve to suit the needs of the process steam pressure.

The mitral valve opens when the pressure in the left atrium is greater than the pressure in the left ventricle.

The most common such abnormality is patent foramen ovale, occurring in about 25 of the adult population, but here the defect functions as a valve which is normally closed, because pressure is slightly higher in the left side of the heart.

Significance By observing the mercury in the column while releasing the air pressure with a control valve, one can read the values of the blood pressure in mm Hg.

That debate has been left to fester, serving as a dangerously dysfunctional pressure valve for turbulent and frustrated citizens across Europe.

A shuttle valve is a type of valve which allows fluid to flow through it from one of two sources.

In fact, Al Jazeera was founded only after the BBC closed its Arabic language station under Saudi pressure.

In practice, the language barrier impairs this safety valve.

Labor migration operated as a safety valve against even worse unemployment.

It was developed by Valve Corporation and released on June 1, 2006.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

By then, it had become clear that Turkey s road to the European Union had been closed, somewhat rudely, owing mainly to combined German and French pressure.

This may be able to provide higher tidal volumes than a Bag Valve Mask.

At best, it is a safety valve for democracy rather than an engine of it.

Bentall procedure Replacement of the damaged section of aorta and replacement of the aortic valve.

In a bubble pump system, the closed HTF circuit is under reduced pressure, which causes the liquid to boil at low temperature as it is heated by the sun.

These systems use a flywheel and valve attached to a hydraulic line that feeds the brake cylinders.

The fastest version of the Mark III on the UK market was the 16 valve h model.

This pushrod engine includes variable valve timing, a first in a mass produced non overhead cam engine.

A closed society will eventually return to a closed economy.

The process was conducted in a closed group, behind closed doors.

Closed cup testers normally give lower values for the flash point than open cup (typically lower) and are a better approximation to the temperature at which the vapor pressure reaches the lower flammable limit.

This existing railroad, however, is not being utilized because Turkey and Azerbaijan have kept Armenia's western and eastern borders closed unilaterally for over a decade, intending that to serve as political and economic pressure.

Leave Closed

Sound pressure level Sound pressure is the difference, in a given medium, between average local pressure and the pressure in the sound wave.

This features styling similar to that of the contemporary Golf GTI and a turbocharged 20 valve 1.8 litre petrol engine.

By providing a secondary demand valve the need to alternately breathe off the same mouthpiece when sharing air is eliminated.

closed around them

closed around them

Closed circuit television

1070th meeting (closed)

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The pressure gradient between this region and the ambient pressure will propel matter toward the low pressure area.

If either a bag valve mask or a mechanical ventilator is used with an oxygen supply, this rises to 99 oxygen.

References External links Echocardiography in Mitral stenosis at Wikiecho Echocardiographic features of Mitral Stenosis Mitral Valve Repair at The Mount Sinai Hospital

Everything is closed today.

Many businesses closed down.

He closed his eyes.

He closed the door.

The door is closed.

She closed her eyes.

Sami closed the store.

My windows were closed.

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