Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Alemania
Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -One hundred two cross sections of thoracic and lumbar spines at the base and at half the length of each (76 years old male, 63 years old male, 74 years old female) were examined with respect to x-ray density. The distribution of x-ray density was recorded using the computer densitometry. The density distribution was displayed in 10 colors and density level, as a graphical two-dimensional image. An irregular distribution of density on the sections plane was found. The higher density levels lied at the cranial and caudal edge. Between zones of less density. This distribution complies with the stress diagram which would beg to bending stress in sagittal level. By evaluating the biomechanical literature (Pawels 1948, 1950,1954,1968 and Kummar 1960, 1962, 1972, 1987), one comes to the conclusion that at least the spines of the human thoracic and lumbar are adjusted at a bending stress and in this manner were also stressed in life time. Functional adaptation of the bone on its mechanical stress is reached by several factors of bone materials at the same time. 64 pp. Englisch. Nº de ref. del artículo: 9786202027052
Cantidad disponible: 2 disponibles
Librería: moluna, Greven, Alemania
Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: El Mamoun BabikerDr. Babiker Elmamoun obtained his degrees MBBS, Facharzt in Surgery and M.D in Germany. He worked in different teaching hospitals and he was head of the department of Surgery in Juba University, Sudan for five years. Nº de ref. del artículo: 385901932
Cantidad disponible: Más de 20 disponibles
Librería: buchversandmimpf2000, Emtmannsberg, BAYE, Alemania
Taschenbuch. Condición: Neu. Neuware -One hundred two cross sections of thoracic and lumbar spines at the base and at half the length of each (76 years old male, 63 years old male, 74 years old female) were examined with respect to x-ray density. The distribution of x-ray density was recorded using the computer densitometry. The density distribution was displayed in 10 colors and density level, as a graphical two-dimensional image. An irregular distribution of density on the sections plane was found. The higher density levels lied at the cranial and caudal edge. Between zones of less density. This distribution complies with the stress diagram which would beg to bending stress in sagittal level. By evaluating the biomechanical literature (Pawels 1948, 1950,1954,1968 and Kummar 1960, 1962, 1972, 1987), one comes to the conclusion that at least the spines of the human thoracic and lumbar are adjusted at a bending stress and in this manner were also stressed in life time. Functional adaptation of the bone on its mechanical stress is reached by several factors of bone materials at the same time.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch. Nº de ref. del artículo: 9786202027052
Cantidad disponible: 2 disponibles
Librería: AHA-BUCH GmbH, Einbeck, Alemania
Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - One hundred two cross sections of thoracic and lumbar spines at the base and at half the length of each (76 years old male, 63 years old male, 74 years old female) were examined with respect to x-ray density. The distribution of x-ray density was recorded using the computer densitometry. The density distribution was displayed in 10 colors and density level, as a graphical two-dimensional image. An irregular distribution of density on the sections plane was found. The higher density levels lied at the cranial and caudal edge. Between zones of less density. This distribution complies with the stress diagram which would beg to bending stress in sagittal level. By evaluating the biomechanical literature (Pawels 1948, 1950,1954,1968 and Kummar 1960, 1962, 1972, 1987), one comes to the conclusion that at least the spines of the human thoracic and lumbar are adjusted at a bending stress and in this manner were also stressed in life time. Functional adaptation of the bone on its mechanical stress is reached by several factors of bone materials at the same time. Nº de ref. del artículo: 9786202027052
Cantidad disponible: 1 disponibles
Librería: preigu, Osnabrück, Alemania
Taschenbuch. Condición: Neu. The Distribution of Bone Mass in the Cross Section of Human Vertebra | Babiker El Mamoun | Taschenbuch | 64 S. | Englisch | 2017 | LAP LAMBERT Academic Publishing | EAN 9786202027052 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. Nº de ref. del artículo: 110565611
Cantidad disponible: 5 disponibles