Recent Examples of truce from the Web. 1  And Cersei, inevitably, sets her own trap: forging a false truce with Daenerys, but secretly plotting to hire the Golden Company and retake the south of Westeros while Daenerys and her dragons are busy with the White Walkers. â , GQ, Game of Thrones, 28 Aug. 2017.
Heart problems-for a patient with heart problems beta-blockers can reduce the workload for the heart; so that it does not have to work so hard to supply all parts of the body with oxygen-rich blood. For people with angina, heart failure, or after a heart attack, reducing the heart's workload is crucial.
Best Answer: Beta-2 adrenergic receptors are part of the sympathetic nervous system, or the fight-or-flight branch of the autonomic nervous system.eta-blockers, which are compounds administered for a variety of heart conditions, have the opposite effect and block the activation of beta-2 (and 1 and 3) receptors.