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What is an imaging technique that produces colors to indicate the degree of metabolism or blood flow in the brain is called?
photomythoronsis i think its that i cant be to sure.
When was Brain of Blood created?
Brain of Blood was created in 1972.
Why are there blood vessels around the brain?
The blood vessels around the brain help supply energy for your brain
Is a brain lesion the same as a brain tumor?
Not necessarily. A lesion is any abnormality (lesion comes from a Latin word meaning "injury"), whereas a tumor is a specific type of abnormality (a growth).
What does blood do in the brain?
Blood circulates oxygen and nutrients through the brain.
What blood does in the brain?
Blood circulates oxygen and nutrients through the brain.
Intracranial pressure in presence of hyperventilation?
Goes down. Hyperventilation "blows off" carbon dioxide (CO2), lowering the blood CO2 levels; this causes vasoconstriction (narrowing of the blood vessels) resulting in a lower blood volume in the brain and a slight drop in intracranial pressure. It is a temporary measure, however, and even though it lowers intracranial pressure it may make brain injury worse, because it reduces cerebral perfusion (the flow of blood to the brain.)
What are nosebleeds a sign of?
In extreme cases, nosebleeds can indicate head trauma. This depends on whether the blood has traces of a runny, pale substance. This is cerebral fluid leaking from the brain.
What organ in the human body uses 40 percent of the oxygen in your blood?
The brain consumes 40% of the oxygen in your blood.
What parts of the brain doesn't have blood brain barrier?
Area postrema doesn't have blood brain barrier
How much blood is used by the brain?
Well, 20% of the oxygen we take in our blood is used by the brain. Thus, relatively the same amount of blood would be used by the brain.
Why is brain white yet has blood in it?
because the blood is inside the the brain not around it
