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What happens when blood vessles dilate?
Vasodilation or dilation of the blood vessels is due to a decrease in vascular resistance. As a result of the dilation of blood vessels, blood flow increases. Mammals or warm blooded creatures use vasodilation to move warm blood closer to the surface of the skin where heat can be released. Vasodilation serves as a form of cooling in warm blooded animals.
What test's the flow of blood through the heart during activ ity is evaluated through the use of a radionuclide?
It's a thallium stress test which is aka exercise stress test
Why use sheep blood and not horse blood?
i think that if you want answers you should ask what is the use of these blood about
What is a Venus Doppler test?
My husband had one done today. I am not 100% positive how to explain it, but the way I got it, it was like a sonogram. They use the same ultrasound machine they use when you are pregnant. The only difference is they are checking the blood flow in you legs. For my husband they were checking for a blood clot in his leg and thankfully that was not the cause of his inflamation and pain.
Why do people want switches on mechanisms that use electricity?
To control the flow of current - either to make it flow through the circuit or stop the flow through the circuit
What happens if a former heroin addict's vein swells up after 8 months of no use?
Increased blood flow, decreased blood flow, or infection.
How can you pass a blood test with ecstasy in your blood?
The best and only answer is to not use ecstasy or any other illegal drug and you will be sure to pass any blood test for drugs.
What is the use of valves in the heart.?
The use of the valves in the heart is to have blood flow regularly through the heart. The valves pump blood out of the heart into the body.
What causes skin infection?
Skin infection can be caused by microscopic bacteria and fungi.This usually happens when you are not maintaining good skin hygiene .To cure skin infection use tea tea tree oil and use a soap which is natural like Defense soap
Does doctors use the Ecstasy drug as medical use?
no
How do you use ecstasy in a sentence?
My wife was in ecstasy after eating a piece of her favorite dark chocolate. OR The charges brought against the defendant are possession of the narcotic ecstasy.
Can ecstasy cause memory impair?
There is evidence that ecstasy use, especially chronic use, can impair user's ability to recall and memorize information.
How do you use valve in a sentence?
The human heart has valves to prevent the reversal of the blood flow.
What would an EMT use a distal pulse for?
To check for blood flow distal from an injury.
What happens when blood vessles dilate?
Vasodilation or dilation of the blood vessels is due to a decrease in vascular resistance. As a result of the dilation of blood vessels, blood flow increases. Mammals or warm blooded creatures use vasodilation to move warm blood closer to the surface of the skin where heat can be released. Vasodilation serves as a form of cooling in warm blooded animals.
What evidence did William Harvey use to change scientists ideas about the blood flow?
do you go to LSS
For what can one use a capillary rheometer?
A capillary rheometer is used so that you can measure the rate of blood flow from your capillaries. Also, you can measure the rate of the blood flow inside of it, which can help you tell whether or not you have a broken one.
