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.
It is part of the barn owl family, one of two families of owl, the other being typical or true owls. Photo: Shutterstock. Eastern screech owl-Found throughout eastern North America from Canada to Mexico, this short and stocky species has a misleading name.It doesn't actually screech, but makes a descending tremolo call. Still, it is usually heard rather than seen.astern screech owl-Found throughout eastern North America from Canada to Mexico, this short and stocky species has a misleading name. It doesn't actually screech, but makes a descending tremolo call. Still, it is usually heard rather than seen.