单词 | angina pectoris |
释义 | angina pectorisnoun angina pec·to·ris -ˈpek-t(ə-)rəs variants or angina : a disease marked by brief sudden attacks of chest pain or discomfort caused by deficient oxygenation of the heart muscles usually due to impaired blood flow to the heart Note: Chest pain may be accompanied by other symptoms (such as nausea, shortness of breath, or pain in the neck, shoulder, jaw, arm, or back). Angina pectoris typically occurs concurrently with coronary heart disease and is often precipitated by physical exertion or emotional stress. |
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