14.2.1 Background properties: 'background-color', 'background-image', 'background-repeat', 'background-attachment', 'background-position', and 'background'. This property sets the background color of an element, either a <color> value or the keyword 'transparent', to make the underlying colors shine through.
1 A spiral fracture happens when the break spirals around the bone, which can happen if the bone is twisted. 2  A compression fracture happens when vertebrae in the spinal column are pushed together in an accident or because of osteoporosis.
Fractures from the middle to the distal third of humerus most common for causing radial nerve palsy. Transverse and spiral fractures the most common types associated with nerve injury. (Shao et al, JBJSB, 2005) High incidence of nerve entrapment or transection following open humeral fractures