Final answer:
The signs of a heart attack include chest pain, discomfort in the arms or shoulder, and shortness of breath.
Explanation:
Signs of a heart attack include:
- Chest pain or discomfort (angina)
- Weakness, light-headedness, nausea (feeling sick to your stomach), or a cold sweat
- Pain or discomfort in the arms or shoulder
- Shortness of breath
Other common signs and symptoms of a heart attack include dizziness, tingling in the left arm, tightening in the chest, pounding heart, sweatiness, weakness, and more.
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