Results 71 to 80 of about 4,988 (227)

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Fundamentos clínicos y bases fisioterapeúticas físicas de la camptocormia: a propósito de un caso [PDF]

, 2015
La camptocormia (CC) o síndrome de la columna doblada es una afectación con etiología muy heterogénea que en la mayoría de los casos está relacionada con la Enfermedad de Parkinson (EP) y, por tanto con la alteración del sistema extrapiramidal ...
Rodríguez Gómez, Miguel Angel
core  

Does salinity make a difference—Kidney anatomy of Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract As habitat salinity markedly differs between the endangered, freshwater‐dwelling Saimaa ringed seal (Pusa saimensis Nordquist, 1899) and the brackish water‐inhabiting Baltic ringed seal (Pusa hispida botnica Gmelin, 1788), we investigated whether this difference has resulted in morphological changes to their kidneys.
Heini Nihtilä, Juha Laakkonen
wiley   +1 more source

Estudo comparativo do trofismo do multífido na artrodese lombar aberta versus minimamente invasiva Estudio comparativo de trofismo del multífido en la artrodesis lumbar abierta versus la mínimamente invasiva Comparative study of tropism of the multifidus muscle in open lumbar arthrodesis versus minimally invasive arthrodesis

Coluna/Columna, 2012
OBJETIVO: Determinar se a abordagem MIS para artrodese lombar em um nível reduz as alterações estruturais do multífido, tais como a diminuição de sua área de secção transversa e a degeneração gordurosa patológica, quando comparada a uma abordagem ...
Cristiano Magalhaes Menezes, Marcos Antonio Ferreira Júnior, Roberto Sakamoto Falcon, Breno Frota Siqueira   +3 more
doaj   +1 more source

[Ultrasound-guided caudal block with ropivacaine in infraumbilical surgeries in pediatric patients]. [PDF]

Rev Med Inst Mex Seguro Soc, 2023
Gutiérrez-Riveroll KI, Dosta-Herrera JJ, Mejía-Picazo HJ, Lozada-Rosete KG, Pérez-Penilla MA.   +4 more
europepmc   +1 more source

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, Alberto Martín‐Serra, Alejandro Pérez‐Ramos, Borja Figueirido   +3 more
wiley   +1 more source

RESULTS OF TOTAL LUMBAR INTERVERTEBRAL DISK REPLACEMENT WITH M6-L: A MULTICENTER STUDY

Coluna/Columna
Objective: In this paper we report the clinical and radiological results of lumbar intervertebral disk (IVD) replacement with M6-L for the treatment of patients with IVD degeneration. Methods: One hundred and fifty-six patients with IVD degeneration were
Vadim Anatol’evich Byvaltsev, Andrei Andreevich Kalinin, Ivan Andreevich Stepanov, Yuri Yakovlevich Pestryakov, Valeriy Vladimirovich Shepelev   +4 more
doaj   +1 more source

Influência do local de ancoragem dos implantes na vértebra sobre o torque de inserção e resistência ao arrancamento Influencia de la ubicación de los implantes en la vértebra cuanto al torque de inserción y resistencia de arrancamiento Influence of anatomical vertebral site on screw insertion torque and pull-out strength

Coluna/Columna, 2011
OBJETIVO: Avaliar a influência do sítio anatômico da ancoragem dos implantes na vértebra sobre a resistência ao arrancamento e o torque de inserção dos parafusos pediculares com alma cônica e cilíndrica.
Rodrigo César Rosa, Patrícia Silva, Maurício José Falcai, Antônio Carlos Shimano, Helton Luiz Aparecido Defino   +4 more
doaj   +1 more source

Skeletal malformations and growth disturbances in fetuses of mild diabetic rats [PDF]

Biomedica, 2021
Gómez T, García M, Bequer L, Freire C, Vila MA, Clapés S.   +5 more
europepmc   +1 more source

Anatomía de la musculatura equilibradora : Interacciones musculares de los grupos agonistas y antagonistas con el fin de sostener la estructura corporal [PDF]

, 2013
Con la finalidad de otorgarle valor al aporte que realiza la musculatura en el mantenimiento de la postura y el equilibrio corporal, he llevado a cabo una revisión sobre los músculos que actúan principalmente en su mantenimiento; y cómo la acción ...
Gárgano, Sofía
core   +1 more source