(December 2009) (Learn how and when to remove this template message) The Sulcus sign is an orthopedic evaluation test for glenohumeral instability of the shoulder. With the arm straight and relaxed to the side of the patient, the elbow is grasped and traction is applied in an inferior direction. With excessive inferior translation, a depression occurs just below the acromion. The appearance of this sulcus is a positive sign.
The end goal of anarcho-syndicalism is to abolish the wage system, regarding it as wage slavery. Anarcho-syndicalist theory therefore generally focuses on the labour movement.
Right-libertarianism (or right-wing libertarianism) refers to libertarian political philosophies that advocate negative rights, natural law and a major reversal of the modern welfare state. Right-libertarians strongly support private property rights and defend market distribution of natural resources and private property.