WebA figure of Atlas supporting the heavens is often found as a frontispiece in early collections of maps, and is said to have been first thus used by Mercator. 0. 0. The name " atlas ," an Arabic word meaning "smooth," applied to a smooth cloth, is sometimes found in English, and is the usual German word, for "satin." WebExpert Answer. 12. ATLAS‐ It is ring shaped and it has neither a body nor a spine. It has a short anterior arch, long posterior arch, right and left lateral masses, and a transverse …
Is Variant Anatomy of Atlas Clinically Important? A Review
WebC2 Vertebra (the axis). The second vertebra, called the axis, has a large bony protrusion (the odontoid process) that points up from its vertebral body and fits into the ring-shaped atlas above it. The atlas is able to rotate around the axis, forming the atlantoaxial joint. WebThe atlas and the axis... The average adult human head weighs about 10 to 12 pounds and articulates on the most superior cervical vertebra in the spinal column. marion bay tavern for sale
Posterolateral view of the Atlas (C1) and Axis (C2)
Webnoun Ax"is. A straight line, real or imaginary, passing through a body, on which it revolves, or may be supposed to revolve; a line passing through a body or system around which the parts are symmetrically arranged. Senses. [ Math] A straight line with respect to which the different parts of a magnitude are symmetrically arranged; as, the axis ... WebThe posterior of the anterior arch meets the odontoid process of the C2 vertebra (axis) to form the median atlantoaxial joint. On either side of the anterior arch are the lateral masses, which are the widest regions of the atlas. Each lateral mass has a smooth, oval, cup-like depression known as the superior articular facet on its superior surface. WebNov 19, 2015 · Pau (Creator) 3.65. 37 ratings5 reviews. Atlas and Axis follows the exploits of the two titular canine adventurers. When they return home to find that their village has been destroyed by Viking raiders, Atlas and Axis set off in search of the Viking homeland and their missing friends. A perilous journey across land and sea ensues as the two ... marion bazin psychologue