Protected by the sternum and the ribcage, your heart sits comfortably in the center of your chest. It weighs less than 1 pound and beats about 100,000 times per day. That is 36,500,000 times each year ...
The start of spring sports at elementary, middle and high schools this year will be like none other. Because of rampant COVID-19 infections, pediatricians say they'll need to take a much closer look ...
An S4 heart sound cannot be present during atrial fibrillation (atrial kick is required). An S3 heart sound cannot be present in the setting of severe mitral stenosis. An S3 heart sound can be present ...
CardioSignal, the developers of an app that performs a heart test using some of the most basic smartphone features, has collected $10 million in early venture capital funding to validate its approach ...
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