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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.

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15y ago
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9y ago

The brain needs approximately twenty percent of the blood flow from the heart. The brain needs constant blood flow in order to function properly.

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12y ago

Type your answer here... No capillaries are in brain ( Nil )

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12y ago

carotid artery supplies blood to brain

jugular vein supplies the de oxygenated blood from brain to heart.

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9y ago

The brain requires a great deal of blood to satisfy its oxygen and glucose needs. The brain uses a tremendous amount of energy.

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11y ago

The Carotid Arteries take blood to the brain.

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14y ago

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11y ago

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Q: How much blood is used by the brain?
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Related questions

Is blood flow greater to the brain or to the heart?

are you stupid?? its made in the heart idiot, meaning more blood flow...----actually, the blood flow used by the heart is relatively small, much smaller than the blood flow needed by the brain. Of course, all blood flows through the heart, but that wasn't what the question asked.


How much blood is supplied to your brain?

Your brain gets about 15 % of the blood supply of the resting body cardiac out put. Your brain consume about 20 % of the glucose consumed by resting body.


How much blood does the heart pump to the brain?

about 1,000 pumps


How much percent of human blood is required for the brain?

20%


How is Pentobarbital used?

Pentobarbital (Nembutal) has been used in neurosurgery to reduce blood flow to the brain. This reduces swelling and pressure in the brain, making brain surgery safer.


How much of the body's total blood does the brain receive?

15-20%


Blood flow from right side of brain to right nostril?

Blood is supplied to the brain. Too much of a blood supply to the brain could lead to damage and too little blood flow can result in strokes. Nasal bleeding is usually caused by polyps or trauma.?æ


When was Brain of Blood created?

Brain of Blood was created in 1972.


What three characteristics are used to classify epithelial cells.?

blood brain musscle


How much part of brain is used by Albert Einstein and How it is calculated?

Albert has actually Used 7% oF his Brain


Why are there blood vessels around the brain?

The blood vessels around the brain help supply energy for your brain


What are the risks of drinking to much green tea?

Hyperhydrosis Is not due to the tea, but the water used in the tea. It's basically the opposite of dehydration. There is too much water in your blood, your brain swells, and you die.