The amount of blood that the cerebral circulation carries is known as cerebral blood flow.

Cerebral blood flow (CBF), is the blood supply to the brain in a given time.

Cerebral perfusion pressure, or CPP, is the net pressure gradient causing cerebral blood flow to the brain (brain perfusion).

In principle, this is a negative feedback control system that seeks to balance cerebral blood flow to its demand.

After the burst of activity the blood flow to the cerebral cortex in the area affected is decreased for two to six hours.

Cerebral circulation is the movement of blood through the network of blood vessels supplying the brain.

Your heart gets more blood flow.

Cerebral edema (swelling of the brain) occurs due to leakage of large molecules like albumins from blood vessels through the damaged blood brain barrier.

Angiography does not visualize atheroma it only makes the blood flow within blood vessels visible.

133Xe has also been used to measure blood flow.

The brain's blood circulation is capable of disposing of excess heat by increasing local blood flow.

A year later orange and white is maximum blood flow.

Too little blood flow (ischemia) results if blood flow to the brain is below 18 to 20 ml per 100 g per minute, and tissue death occurs if flow dips below 8 to 10 ml per 100 g per minute.

Venous return is the rate of blood flow back to the heart.

When blood vessels constrict, the flow of blood is restricted or decreased, thus retaining body heat or increasing vascular resistance.

Many types of heart defects exist, most of which either obstruct blood flow in the heart or vessels near it, or cause blood to flow through the heart in an abnormal pattern.

Pulsatile tinnitus is usually objective in nature, resulting from altered blood flow, increased blood turbulence near the ear (such as from atherosclerosis, venous hum, but it can also arise as a subjective phenomenon from an increased awareness of blood flow in the ear.

Even your sexual organs get more blood flow, so you increase sexual potency.

This is because aortic insufficiency causes increased blood flow in the ascending aorta.

These minor changes in blockages caused a 300 percent improvement in blood flow, and using cardiac positron emission tomography, or PET, scans, blue and black is no blood flow, orange and white is maximal.

These adaptations to rapid changes in blood pressure (in contrast with changes that occur over periods of hours or days) are known as dynamic cerebral autoregulation.

On a low fat meal, the blood flow doesn t go down it even goes up.

This allows an organ to maintain constant flow despite a change in central blood pressure.

Their presence implies thrombosis at a site of rapid blood flow that happened before death.

And the cardiac PET scan shown on the lower left, the blue means no blood flow.

Later on, children may develop symptoms related to problems with blood flow and an enlarged heart.

The first diagnosis was cerebral palsy.

Venous stasis, or venostasis, is a condition of slow blood flow in the veins, usually of the legs.

came behind him, and touched the fringe of his cloak, and immediately the flow of her blood stopped.

When you eat healthier, manage stress, exercise and love more, your brain actually gets more blood flow and more oxygen.

Poor blood flow to organs such as the kidneys and gastrointestinal tract may result in renal failure and stomach ulcers.

The increment in mucosal blood flow with troxipide is more pronounced in the gastric antrum than in the gastric corpus.

Your skin gets more blood flow when you change your lifestyle, so you age less quickly. Your skin doesn't wrinkle as much.

Immediately the flow of her blood was dried up, and she felt in her body that she was healed of her affliction.

Gulnar Alfidatli, a 23 year old actress at ƏSA, has cerebral palsy.

He suffered from diabetes and died in 2010 from a cerebral haemorrhage.

Suffering from angina, Nobel died at home, of a cerebral hemorrhage in 1896.

So through this method of inference and we're measuring blood flow, not neural activity we say that an area of the brain that's getting more blood was active during a particular task, and that's the crux of how fMRI works.

And they get me to that nearby hospital, Cedars Sinai, where that night I receive, because of my internal bleeding, 45 units of blood which means full replacements of all the blood in me before they're able to staunch the flow.

Immediately following the event, blood flow and therefore oxygen transport is reduced locally, leading to hypoxia of the cells near the location of the original insult.

A woman who had a flow of blood for twelve years, who had spent all her living on physicians, and could not be healed by any,

Flow cytometry is routinely used in the diagnosis of health disorders, especially blood cancers, but has many other applications in basic research, clinical practice and clinical trials.

The frontal lobe contains most of the dopamine sensitive neurons in the cerebral cortex.

And it's too cerebral to animate guts and hearts and behavior when the going gets rough.

Christopher Hill is a young man living with cerebral palsy, and through the video One switch.