INTERFACE WIDENING. 1  Assessment of width. Radiolucent zones wider than 2 mm are evidence for loosening. 2  Assessment of location Acetabular component 1-2 mm radiolucent zone cement-bone interface of superolateral aspect (Gruen zone 1) are frequently seen and not a sign of loosening.
When bar service is offered to guests at an event free of charge, it is known as a âhost bar.â This is in contrast with a cash or no-host bar, at which guests are expected to pay for their own drinks.
The red circle and bar is an ideogram representing the idea of no or not allowed. Ideograms in the Church of the Visitation, Jerusalem. In proto-writing, used for inventories and the like, physical objects are represented by stylized or conventionalized pictures, or pictograms.