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When the wound is no longer bleeding, then the tourniquet is tight enough. It will need to be loosened every few minutes so as to not kill the limb it is applied to.
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The peak of sound wave where the lowest air pressure occurs?
The speed of sound does not change with atmospheric pressure. The speed of sound changes with temperature.
Where is the lowest access point on a low pressure centrifugal air-conditioning appliance?
The evaporator charging valve
What is a pressure gradient and how is it related to air movement?
Pressure gradient is the rate of pressure change as you change position, not just the difference between the lowest pressure and the highest pressure, but how great (or small) the physical distance between them. Since it the pressure difference that make air flow (wind) the greater the pressure gradient, the greater the wind.
Why is there two different types of blood pressure?
If you mean Systemic & Pulmonary, that's because they're separate systems. If you mean systolic & diastolic, then they're not different; they represent highest and lowest pressure of each stroke of the heart.
What is the air pressure in the center of a tornado?
The pressure inside a tornado is very low. Exactly how low is unknown as only a few measurements have been taken. Generally it is belived that the lower the pressure, the stronger the tornado The lowest pressure recorded to date was in an EF2 tornado at 688 millibars, which was 194 millibars less than the surrounding area.
Which station has the lowest pressure?
The station that has the lowest pressure is a slach slach slach.
What is the lowest pressure exerted by blood in your arteries is your- blood pressure?
The lowest pressure exerted by blood in your arteries is your diastolic blood pressure.
When is blood pressure the lowest?
It is lowest when the heartbeats, or when the heart relaxes.
What does cost effective mean?
Cost-effective is the principal of going for the lowest cost.
What is the lowest pressure against the walls of the blood vessels?
No, systolic pressure is the highest pressure against the walls of the blood vessels. Diastolic pressure is the lowest pressure against the walls of the blood vessels.
In what blood vessel is blood pressure the lowest?
depending if your dick is very small it would be in your dick because it wont need to much pressure to have a erection
Where will blood be at the lowest pressure in someone who is standing upright?
If you mean, what is the lowest blood pressure, then the answer is around 60 in an average person. Blood pressure is relatively consistent through out the body, so the lowest pressure would be seen when the heart is resting (also know as diastolic blood pressure).
When the ventricles are relaxed what pressure occurs and this is the lowest pressure against the walls of the blood vessels?
Diastole is the term meaning the period of ventricular relaxation with the lowest blood pressure. The diastolic number is the second or bottom number in the blood pressure reading, and it is always the lowest.
Does the aorta have the lowest blood pressure?
no!
Which altitudes would have the lowest air pressure and why?
The highest altitudes have the lowest air pressure. Air pressure increases as altitude decreases. Above sea level is lower pressure; below sea level is higher pressure.
What has has the lowest density?
At the standard temperature and pressure, hydrogen gas has the lowest density.
What layer of the atmosphere has the lowest pressure?
the exosphere
