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Bellow is similar to a hollow flexible hose. It functions like a vertical diaphragm (parallel instead of perpendicular to valve stem). It seals with the valve stem at one end, and seals with the valve body at the other end. Therefore, it allows a small relative move between valve stem and body, but prevents fluid from leaking across bellow surface. The move pushes seat or stem tip for valve to close or open. --SteveX
What else can I help you with?
What structures works to prevent prolapse of the atrioventricular valves?
The papillary muscles and the chordae tendinae work to prevent prolapse of the AV valves. This prevents backflow of blood in the heart.
Which artist signed his paintings g.w.y.?
The artist who signed his paintings with the initials "g.w.y." is George Wesley Bellows. He was an American painter known for his depictions of urban life and boxing scenes in the early 20th century. Bellows was a prominent figure in the Ashcan School movement, which focused on portraying the realities of everyday life in America. His work is celebrated for its dynamic composition and bold use of color.
What kind of camera did yousuf karsh use?
he used an 8x10 bellows Calmut
Name one artery that contain valves?
veins have valves. y
When the valves in the heart do not work properly what do you call this?
All should function properly if not I recommend seeing a health professional
What are bellows used for?
A bellows is a device for delivering pressurized air in a controlled quantity to a controlled location. Basically, a bellows is a deformable container which has an outlet nozzle. When the volume of the bellows is decreased, the air escapes through the outlet. A bellows typically has a separate inlet, and valves or flaps to ensure that air enters only through the inlet and exits only through the outlet.
Did george bellows have kids?
Yes, George Bellows had two children. He and his wife, Emma Louise, had a daughter named Jean and a son named George Jr. Bellows was known for his work as an American painter and printmaker, and his family life was an important aspect of his personal story.
How did the Colossus get it to work?
using valves
What has the author George Bellows written?
George Bellows has written: 'The lithographs of George Bellows' 'Bellows George (Untitled)' 'George Bellows and the war series of 1918' -- subject(s): Exhibitions 'The drawings of George Bellows' 'George Wesley Bellows' 'George Bellows, works from the permanent collection of the Albright-Knox Art Gallery' -- subject(s): Albright-Knox Art Gallery, Exhibitions
How do you use the word 'bellows' in a sentence?
You didn't say which meaning of the word you want to use. Bellows can mean a plural verb, as in yelling. The coach bellows at the team. The cow bellows when it's time to be milked. Bellows can also be a noun, as in the device used to force air through a furnace or forge. The blacksmith pumped the bellows to make the fire hotter. There was a crack in the bellows, and they didn't work well.
When did George Bellows die?
Albert Fitch Bellows died in 1883.
What styles of bellows expansion joints are available for purchase?
Some of the styles of Bellows expansion joints that are available for purchase are the Single Bellows Fixed Flange, the Single Bellows Floating Flange and the Single Bellows Raised Face Flange.
What is the plural of bellows?
Bellows is already plural. The singular is bellow.
How tall is Gil Bellows?
Gil Bellows is 178 cm.
How tall is Jim Bellows?
Jim Bellows is 5' 7".
When was Dr. Bellows created?
Dr. Bellows was created in 1965.
When was Kent Bellows born?
Kent Bellows was born in 1949.
