Respuesta :
A narrow vein in the brain could become blocked, restricting blood flow to capillaries in the brain. It may cause a stroke.
What is a stroke?
A stroke is a health problem that happens when the blood supply in the brain has been interrupted/reduced.
A stroke leads to a defective amount of oxygen and nutrients in the brain, thereby producing the death of neurons.
A stroke may be caused by the narrowing of small blood vessels in the brain, which generally occurs as a consequence of the buildup of fatty deposits (i.e., plaque formation).
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Answer:
b.A narrow vein in the brain could become blocked, restricting blood flow to capillaries in the brain. It may cause a stroke.
Explanation:
yup