Results 31 to 40 of about 10,299 (234)
The Anatomical Record, EarlyView.Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen +3 more
wiley +1 more source
The Anatomical Record, EarlyView.A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
Clinical Medicine Insights: Case Reports, 2019 Meckel diverticulum is the most common congenital abnormality of the gastrointestinal system. Although most Meckel diverticula are asymptomatic, they can also present with bleeding, obstruction, or perforation.
Thomas Surya Suhardja +2 more
doaj +1 more source
Early stages of tooth development in the harbor porpoise Phocoena phocoena
The Anatomical Record, EarlyView.Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes +2 more
wiley +1 more source
Journal of Surgical Case Reports, 2010 Portal vein gas is an uncommon ominous radiological sign usually harbouring an intra abdominal catastrophe. When accompanied by pneumatosis intestinalis, it is more predictive of bowel ischemia.
A Izzidien +4 more
doaj
Oclusión intestinal mecánica por divertículo de Meckel en un adulto
Revista Cubana de Medicina Militar, 2021 Introducción: La incidencia del divertículo de Meckel en la población general, es aproximadamente del 1 al 2 % y las manifestaciones clínicas son vistas en solo el 20 % de estas personas.
Yury Valle Lara +5 more
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Case Reports in Oncology, 2018 We report a case of a vesicoenteric fistula arising from an adenocarcinoma of ectopic pancreatic tissue in a Meckel diverticulum in a 58-year-old man. The patient suffered from refractory micturition pain and increased urinary frequency.
Naoyuki Fujita +5 more
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Symptomatic mesenteric Meckel's diverticulum in a toddler
Journal of Pediatric Surgery Case Reports, 2021 Meckel diverticulum is usually located at the antimesenteric aspect of the small intestine. It is very rare to arise from the mesenteric border near the blood supply.
Ayman Alkhamisy +6 more
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The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives
The Anatomical Record, EarlyView.Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini +8 more
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