MeSH tree: C23.550.513.355
Specialized cells in the human body make biological trade-offs to perform certain jobs. To support the large, hardworking hearts that power other organs, heart cells have evolved to be extremely efficient and resilient. Because ...
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Cardiovascular risk factors are linked to a higher risk of heart disease, but it has been unknown how they are related to abrupt closure of the coronary arteries leading to heart attack and sudden cardiac death. A study by ...
Jul 23, 2026
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In the 108-year history of daylight saving time in the United States, the country has moved three times to institute it year-round: during each of the two world wars and in 1973–74.
Jul 21, 2026
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People who suffered a serious heart attack had higher levels of micro- and nanoplastics in their blood compared with patients diagnosed with chronic ischemic heart disease and those with normal blood vessels supplying the ...
Jul 14, 2026
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When temperatures climb, the cardiovascular system works harder to keep the body cool by redirecting blood flow from the core to the surface of the skin to allow for evaporation. High temperatures can cause blood to coagulate ...
Jul 13, 2026
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A study provides significant evidence in the field of advanced cardiac imaging and clinical cardiology. It shows that the damage resulting from a myocardial infarction is not confined solely to the affected area, but may ...
Jul 8, 2026
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For 40 years, U.S. emergency departments have been barred from turning away patients who cannot pay.
Jun 30, 2026
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People with diabetes who have had COVID-19 tend to recover more slowly, experience more long COVID complications, have a poorer quality of life, and require closer and more prolonged monitoring by medical teams. This was ...
Jun 29, 2026
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Two research teams at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) have developed a pioneering technique in Spain to characterize the proteome of individual cardiomyocytes—the cells responsible ...
Jun 24, 2026
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CADASIL, which stands for "cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy," is a hereditary disease that damages the brain's small blood vessels, causing recurrent strokes. Over ...
Jun 24, 2026
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