Search results
Results From The WOW.Com Content Network
Spa Lift. During 1873, the Scarborough South Cliff Tramway Company Limited was created to construct the first funicular railway in the United Kingdom. [1] It had long been recognised that the height difference between the town and its beaches was a geographical hindrance to the burgeoning tourism industry, and the construction of a funicular was viewed as a means of better facilitating, and ...
Scarborough North Bay Railway (SNBR) is a ridable miniature railway (also known as a minimum-gauge railway) in Scarborough, North Yorkshire, England. It was built in 1931, [ 2 ] to the gauge of 20 in ( 508 mm ), and runs for approximately 7 ⁄ 8 mile (1.4 km) between Peasholm Park and Scalby Mills in the North Bay area of the town.
The Central Tramway Company is an electric-powered funicular railway located in the holiday resort of Scarborough, North Yorkshire. The company has the distinction of being the oldest surviving Tramway Company in the UK, [ 1 ] as the original corporation still operates the funicular today.
Analogies between the hanging chains and standing structures: an arch and the dome of Saint Peter's Basilica in Rome (Giovanni Poleni, 1748). In architecture, the funicular curve (also funicular polygon, funicular shape, from the Latin: fūniculus, "of rope" [1]) is an approach used to design the compression-only structural forms (like masonry arches) using an equivalence between the rope with ...
In the hollow within bones are many other cell types of the bone marrow. Components that are essential for osteoblast bone formation include mesenchymal stem cells (osteoblast precursor) and blood vessels that supply oxygen and nutrients for bone formation. Bone is a highly vascular tissue, and active formation of blood vessel cells, also from ...
In an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots. Each lacuna is occupied during life by a branched cell, termed an osteocyte, bone-cell or bone-corpuscle. Lacunae are connected to one another by small canals called canaliculi. A lacuna never contains more than one osteocyte.
Diameter of canaliculi in human bone is approximately 200 to 900 nm. [1] In bovine tibia diameter of canaliculi was found to vary from 155 to 844 nm (average 426 nm). [ 2 ] In mice humeri it varies from 80 to 710 nm (average 259 nm), while diameter of osteocytic processes varies from 50 to 410 nm (average 104 nm).
Diagram of a typical long bone showing both cortical (compact) and cancellous (spongy) bone. Haversian canals [i] (sometimes canals of Havers, osteonic canals or central canals) are a series of microscopic tubes in the outermost region of bone called cortical bone. They allow blood vessels and nerves to travel through them to supply the osteocytes.