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What is the blood vessel that sends electrical signal to the brain in your eye?
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What lobe in the brain affected when you have migraine?
All of them can be affected. It is really the blood vessels that are affected which then can affect any of the lobes when there is less oxygen in the blood vessel due to the swelling of the blood vessel wall.
What are two ways that a Cerebrovascular Accident can occur?
A stroke can occur in two ways. In an ischemic stroke, a blood clot blocks or plugs a blood vessel or artery in the brain. About 80 percent of all strokes are ischemic. In an hemorrhagic stroke, a blood vessel in the brain breaks and bleeds into the brain. About 20 percent of strokes are hemorrhagic.
The most important signal that the brain uses to set the breathing rate as the level of blood?
Carbon Dioxide
How does a stroke causes brain damage?
A stroke is a injury within the brain. There are two basic types; ischemic and hemorrhagic. In an ischemic stroke, a blockage in a blood vessel occurs within the brain, cutting off the flow of blood carrying oxygen and sugars to the brain tissue. In a hemorrhagic stroke, a blood vessel has burst within the brain, flooding an area of brain tissue. Depending on the area affected within the brain, there could be many different affects. Stroke victims frequently experience physical weakness in one or more extremity, or difficulty speaking or seeing.
When does cerebral thrombosis occur?
Cerebral thrombosis occurs when a blood clot, or thrombus, forms within the brain itself, blocking the flow of blood through the affected vessel.
A stroke is a rupture of a blood vessel in the?
A stroke is a rupture of a blood vessel in the brain.
What is a swollen blood vessel in your brain?
Brain aneurysm
What is an anuerism?
A cerebral or brain aneurysm is a cerebrovascular disease in which weakness in the wall of veins causes a localized dilation or ballooning of the blood vessel. The bursting of an aneurysm in blood vessel can cause brain death.
What is a blood vessel that rhymes the brain?
vein
What is the difference between a brain bleed and an aneurysm?
Hematoma is blood pooled outside the blood vessel, aneurysm is a bulging of a blood vessel.
What blood vessel breaks open if aneurysm is present?
An Aneurysm is usually a blood vessel in the brain, that balloons, then breaks.
What's Stroke?
Burst blood vessel in the brain
What creates the electrical signal in your heart?
neural impulses from the brain
If you rupture a blood vessel can you die?
Yes. It depends on the blood vessel and where it is, but yes a rupture to a blood vessel can kill you. A blood vessel is more likely to "pop" or rupture if it has an aneurysm, which is a local weakness where the blood vessel has stretched from the pressure of the blood. This is more likely to result in death if it is in a large blood vessel or in a critical location, such as the aorta or a vessel in the brain.
A what usually invalves a rupture or a blockage of a blood vessel in the brain?
A stroke can be caused by bleeding on the brain.
A stroke occurs in the?
Heart, neck, or brain. It can also be a blood vessel
Is it possible to cough a piece of your brain?
No, but you can burst a weak blood vessel.
