athletic heart syndrome造句

• :According to Athletic heart syndrome, there are no clear symptoms of the condtion, which would explain why it goes undiagnosed.
• Highly trained athletes may also have athletic heart syndrome, a very slow resting heart rate that occurs as a sport adaptation and helps prevent tachycardia during training.
• Surely athletic heart syndrome should be considered to be the normal state of the heart, because until recently we were hunter-gatherers and you needed to run for hours to capture animals?
• Quoting Athletic heart syndrome; " " this syndrome is believed to be a benign condition but may be hard to distinguish from other serious medical conditions . " " See also, Ventricular hypertrophy and Cardiomegaly, though it appears you may have already.
• No treatment is required for people with athletic heart syndrome; it does not pose any physical threats to the athlete, and despite some theoretical concerns that the ventricular remodeling might conceivably predispose for serious arrhythmias, no evidence has been found of any increased risk of long-term events.
• So, the daily routine of physically fit people is already well within the death zone of the same persons in an unfit couch potato state ( but note that Wikipedia calls this latter state the norm, while calling the fit state a diseased state, see the athletic heart syndrome article ).
• An example of ventricular premature contraction without pathology is the classic athletic heart syndrome : the sustained training induces a cardiac adaptation in a way that the resting SAN rate is slower ( sometimes around 40 / min ) and this gives time to some ventricular cells to spontaneously reach the threshold potential (-40mV ) and depolarize.