Biology · Human Circulatory System
If a patient is diagnosed with a severe blockage in the coronary arteries, which consequence is most likely to occur?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Reduced oxygen supply to the brain due to failed systemic circulation
- 2Impaired blood supply to heart muscles affecting cardiac contractions✓
- 3Mixing of deoxygenated and oxygenated blood in the ventricles
- 4Direct failure of hepatic portal circulation
Correct answer
Impaired blood supply to heart muscles affecting cardiac contractions
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