If risen bread is desired, one must leaven the dough, either by mixing it with a piece of already leavened dough or leaving it exposed to yeast spores in the air for a period ranging from a single day to several, depending on the ambient conditions.
Medical Definition of RIB CAGE. : the bony enclosing wall of the chest consisting chiefly of the ribs and the structures connecting themâcalled also thoracic cage.ull Definition of RIB CAGE. : the bony enclosing wall of the chest consisting chiefly of the ribs and the structures connecting them. See rib cage defined for English-language learners.
A rib fracture is a break or fracture in one or more of the bones making up the rib cage.[1] Fractures of the first and second ribs may be more likely to be associated with head and facial injuries than other rib fractures.[2] The middle ribs are the ones most commonly fractured.[3] Fractures usually occur from direct blows or from indirect crushing ...