Results 71 to 80 of about 5,206 (238)
The Anatomical Record, EarlyView.Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe +4 more
wiley +1 more source
Coluna/Columna, 2009 OBJETIVO: Avaliar 17 pacientes portadores de fratura luxação da coluna cervical (C3 a C7), que foram tratados em um período de dois anos. Os pacientes foram avaliados com parâmetros radiológicos, clínicos e funcionais.
Fabiano Ricardo de Tavares Canto +5 more
doaj +1 more source
Artrosis vertebral en la población de La Encantada (Granátula de Calatrava, Ciudad Real, II milenio a. C.) [PDF]
, 2011 X Congreso Nacional de Paleopatología.
Carrillo Alonso, M. +4 more
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Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans
The Anatomical Record, EarlyView.Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban +3 more
wiley +1 more source
Acta Odontológica Colombiana, 2016 El concepto de maduración relaciona la edad biológica del individuo con la edad cronológica pero la variación entre ellas puede ser grande, esto en razón a las diferencias individuales en el ritmo de desarrollo.
Emerik Alvarado Torres +2 more
doaj
Tornillos autoterrajante: comparación mecánica en el modelo artificial de hueso y en la vértebra cervical de oveja [PDF]
, 2009 OBJETIVO: comparar o novo parafuso travado na placa cervical (CSLP) automacheante com o parafuso convencional cortical automacheante utilizado na fixação da placa cervical anterior, por meio da análise do torque de inserção e da resistência ao ...
DEFINO, Helton LA +6 more
core +3 more sources
The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
Atlas de islas lejanas [fragmento] Judith Schalansky [PDF]
, 2016 Versión y nota de Marco ...
Lagunas, Marco
core +1 more source
The Anatomical Record, EarlyView.Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro +7 more
wiley +1 more source
Aplasia del arco posterior del Atlas [PDF]
, 1993 Las anomalías congénitas del arco posterior del Atlas son poco frecuentes. Se presenta el caso de una paciente, que tras sufrir un accidente se diagnosticó de aplasia parcial del atlas. Esta lesión es considerada como una variante anatómica benigna de la
Giménez Ronda, A. +2 more
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