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What does perfusion refer to in physiology?
In reference to physiology perfusion is the process of blood being delivered to a capillary bed in the biological tissue. Normal levels of perfusion can be tested by looking at skin color or skin temperature.
When light passes from a medium with a high index of refraction into a medium with a lower index of refraction which direction does the light bend?
A medium with a higher index of refraction, like diamond, is more dense than the medium with a lower index of refraction, like air. If the ray of light is moving from the less dense medium (lower index of refraction), to a more dense (higher index of refraction) the ray of light bends TOWARDS the normal.
What happens when a light moves from a material with a lower index of refraction to another material with a higher index of refraction?
The ray of light bends towards the normal.
What happens when a ray of light is traveling from a low index of refraction to a high index of refraction?
The ray is diffracted so that its path moves closer to the normal at the point of incidence.
What is the value of the index of refraction of a medium means?
Refractive index value of a medium - when it is higher then the speed of light in that medium would become lower. In case of water it travels faster compared to that in glass. In case of diamond the speed is further reduced. Since the refractive index is inversely related to the speed of light in the medium.
What is the normal value of coronary perfusion pressure?
15-70
What is normal perfusion?
Well pulse pressure is systolic (top) minus diastolic (bottom). So the value you get should be between 30-49 to be normal.
What is angular value of normal in refractive index?
The "normal" to a surface or a boundary is the direction perpendicular to it. Within the scope of this discussion, it has nothing to do with refractive index.
Normal symmetric capresion to both kidneys?
perfusion
Would pulmonary edema cause disruption in perfusion while diffusion would be normal?
it desrupt both perfusion and diffusion in lungs
What does perfusion refer to in physiology?
In reference to physiology perfusion is the process of blood being delivered to a capillary bed in the biological tissue. Normal levels of perfusion can be tested by looking at skin color or skin temperature.
Why is ventilation perfusion ratio important?
Ventilation perfusion ratio is an indicator of how well the oxygen we breathe in is being transported through the lungs and into the blood system. A change from the normal value can indicate a disease/illness process that is causing less oxygen to get into the blood stream. Since our cells need oxygen in order to survive, this would obviously be a problem
What is the index value of my home loan?
What is the index value of my home loan? How is it calculated? Also, the marging of the loan, where is calculated or comes from?
What is the normal brachial wrist index?
1
What is normal wrist brachial index?
1
What is the normal colour index of blood?
the answer is 1
What is the difference between value weighted index and equal weighted index?
Value weighted index is a market average such as Standard & Poor's 500 Index that takes into account the market value of each security rather than calculating a straight price average. An equal weighted index is a type of weighting that gives the same weight, or importance, to each stock in a portfolio or index fund. The difference is one gives individual value and other gives one value to all.
