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By means of histo-topographical sections 80 preparations of the distal end of the esophagus and the cardia of the stomach have been studied. The blocks have been cut in the frontal and horizontal planes. Certain variability in thickness of the circular layer of the EGP muscle membrane has been revealed. Presence of the EGP sphincter has been proved(More)
Measurements of 18 bilateral signs were carried out in 94 Negroid skulls. All parts of the facial skull are clearly asymmetrical, if regarded separately, while the summary sizes of the left and right halves of the facial skull are equal. In the upper part of the face the most asymmetrical parameters are the width of the bridge of the nose, width of the(More)
Individual differences of gastroduodenal transition shape, dimensions and structure were studied using histo-topographic preparations from 45 human cadavers, 60 intravital X-ray photographs and findings from 55 endoscopic examinations. The range of differences in the position of gastroduodenal mucosal junction on pyloric duodenal and gastric surfaces, was(More)
On the example of "Golden wourf" and some other models the use of mathematical methods in stomatological morphometry is demonstrated. Parameter values oscillations below 15% are considered by the authors to be the limit for normal state individual peculiarities. Relief of dental crowns are considered from biomechanical positions, representing dentition(More)
This article describes the identification of skeletal remains attributed to the family of Tsar Nicolay Romanov and other persons buried together at a site near present-day Ekaterinburg, Russia. Detailed descriptions are given regarding the objective methods of craniofacial and odontological identification that were used. Employing computer-assisted(More)