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What structures are important in equalizing the air pressure within the middle ear with that of the outside atomosphere?
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Which structures are important in maintaining equal atmospheric pressure within the middle ear?
The eustacean tubes are what allow your middle ear to equalize to atmospheric pressure. They connect your ear to your throat.
Eustachian tube drain tears into the nasal cavities?
No, that's the nasolacrimal duct. The Eustachian tube connect the middle ear to the throat. It is for equalizing pressure on either side of the ear drum.
What Kidney structures that help to regulate blood pressure?
The glomerulus ...
What structures secretes renin when blood pressure in the afferent arteriole drops?
juxtaglomerular apparatus
Why is air pressure important to farmers?
Air pressure relates to weather conditions, and weather was very important to farmers.
Why are we not crushed by the atomosphere?
We have evolved and adapted to the pressure found on Earth. The pressure inside our bodies is about the same as it is outside.
Where do you install a pressure equalizing valve?
Need more info - what is it for? What is the size of the pipe and the pressure differences you are trying to get?
Why does the vapour pressure of water contribute to the total pressure in the bottle?
by equalizing water levels you can assume that the gas you isolated in the chamber is at atmospheric pressure
What causes the pressure sound you hear when you turn off the car air conditioning?
That is the normal sound of the pressure equalizing in the system.
Why do your ears pop when your airplane takes off?
As the plane climbs, the pressure drops, even in a pressure cabin. The pop is your ears equalizing from ground pressure to altitude pressure.
Why did astronauts need to wear space suits when they visited the moon?
There is no atomosphere or atmospheric pressure. Without atomspheric pressure the astronauts blood would boil.
Why a persons ears may pop as they go up in an airplane?
Air pressure outside the body decreases, pressure inside the ear presses out on the eardrums. The "Popping" sensation is pressure equalizing through the Eustachian tubes.
Why do we feel pain in our head when we go down in the swimming pool?
Water pressure push against your eardrums, with nothing pushing back. The stretching hurts. You need to learn a diver's trick called pressure equalizing.
Which structures are important in maintaining equal atmospheric pressure within the middle ear?
The eustacean tubes are what allow your middle ear to equalize to atmospheric pressure. They connect your ear to your throat.
Why is pressure higher at a depth of 10meters In the ocean than it is at a depth of 150 kilometers in the atomosphere?
Because water is denser than air.
How do natural rocks structures form?
by heat and pressure
When you turn OFF your automobile with the ac on why is there a boiling hissing kind of sound from the evaporator for 10 seconds or so?
that is the sound of the refridgerent pressure equalizing itself throughout the system. it is perfectly normal.
