For information about this year, see Middle Paleolithic. An Unearthly Child (sometimes referred to as 100,000 BC) is the first serial in the British science fiction television series Doctor Who. It was first broadcast on BBC TV in four weekly parts from 23 November to 14 December 1963.
Osteomyelitis (Bone Infection). Osteomyelitis is the medical term for a bone infection. Bone infections are caused when a break in the skin allows germs, usually bacteria, to spread into bone tissue. Bacteria can also spread from infections in other parts of the body by traveling through the blood to infect a bone.
Necrotic bone is present in chronic osteomyelitis, and symptoms may not occur until six weeks after the onset of infection.1 Further classification of osteomyelitis is based on the presumed mechanism of infection (e.g., hematogenous or direct inoculation of bacteria into bone from contiguous soft tissue infection or a chronic overlying open wound).2 The more complex Cierny-Mader classification system was developed to help guide surgical management, but is generally not used in primary care.3