Multiple choice general knowledge science & technology

If the coronary artery is blocked, it causes angina. What happens if an artery near the brain is blocked?

  1. Autism

  2. Alzheimer's

  3. Stroke

  4. Stomach ache
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

When an artery near the brain is blocked, it causes a stroke - the brain equivalent of a heart attack. This interrupts blood flow to brain tissue, leading to cell death and potential loss of function. Stroke is a medical emergency requiring immediate treatment to minimize damage.

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