Due largely to the association of the ermine fur with the linings of coronation cloaks, crowns and peerage caps, the heraldic tincture of ermine was usually reserved to similar applications in heraldry (i.e., the linings of crowns and chapeaux and of the royal canopy). A stoat in winter fur.
Propranolol (INN) is a sympatholytic nonselective beta blocker. It is used to treat high blood pressure, a number of heart dysrhythmias, thyrotoxicosis, and essential tremors. It is used to prevent migraine headaches, and to prevent further heart problems in those with angina or previous heart attacks.It comes in both oral and intravenous forms. It should not be used in those with an already slow heart rate and most of those with heart failure.t is used to prevent migraine headaches, and to prevent further heart problems in those with angina or previous heart attacks. It comes in both oral and intravenous forms. It should not be used in those with an already slow heart rate and most of those with heart failure.
1 Propranolol is used to treat high blood pressure, chest pain caused by angina, and irregular heart beat. 2  It is also used to protect the heart after a heart attack and to prevent migraines. 3  It is a beta-blocker. 4  It is used to slow down the activity of the heart and decrease blood pressure. Intolerance to propranolol, such as slow heart rate and low blood pressure causing dizziness, light-headedness, fainting or blurred vision. 2  Allergic reaction such as itching, difficulty breathing or swelling of the face, lips, throat or tongue.