Science, asked by Abhikhya, 1 year ago

why is the passageway narrow in arteries

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Answered by davanubha
0
Intracranial stenosis is a narrowing of the arteries inside the brain. Similar to carotid stenosis in the neck, it is caused by a buildup of plaque in the inner wall of the blood vessels. This narrowing of the blood vessels causes decreased blood flow to the area of the brain that the affected vessels supply.

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