Bone canaliculi are microscopic canals between the lacunae of ossified bone. The radiating processes of the osteocytes (called filopodia) project into these canals. These cytoplasmic processes are joined together by gap junctions.
MacBook Pro Special Report: High-pitched whining noises: Eliminating. MacBook Pro Special Report: High-pitched whining noises: Eliminating. Many MacBook Pros emit one or more version of a distinct and irritating high-pitched noise. There appear to be various causes for this issue, and various associated workarounds. In most cases, the problem has to do with power draw.
croup affects the windpipe or trachea the bronchi or airways to the lungs and the larynx or voice box a child with croup will have a cough that sounds like a dog barking as well as making a rasping noise called stridor as they breathe in around 3 % of children get croup each year usually during autumn and winter