Which means blood flow to all of those other body decreases, and the heart may need to work extra hard to pay. Doctors can easily see how well the remaining ventricle functions by calculating the ejection fraction, which may be the %age of bloodstream squeezed from the ventricle with each heartbeat. An ejection fraction of 50 % means the ventricle spurts out fifty % its volume every time it contracts. Related StoriesType 2 diabetes drug reduces hospitalizations, death from center failureBetalin launches brand-new EMP technology that could transform diabetes treatmentNew Cleveland Clinic research shows bariatric medical procedures is safe choice for managing type 2 diabetes in over weight or mildly obese patientsHealthy ejection fractions are 50 % or more; lower ejection fractions often means heart disease.Calif. Legislator seeks to go all condition lawmakers to marketplace; Virginia utility says it shall drop coverage for employees due to tax Republican Assemblyman Brian Nestande doesn't like the ongoing wellness law but says condition legislators must have to live with it. Meanwhile Gov. Jerry Brown signs a costs easing secrecy around the condition agency overseeing the health law. In Virginia, Fairfax's drinking water authority says taxes about generous health plans shall cause it to drop coverage for workers.