Results 91 to 100 of about 105,394 (309)

A Case of Paradoxical Cerebral Embolism Associated with Patent Foramen Ovale [PDF]

open access: yes, 2003
We report a case of paradoxical cerebral embolism caused by a patent foramen ovale. A 38-year-old woman was admitted to our hospital with left hemiplegia.
深谷, 幸雄   +6 more
core  

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

ARCUATE FORAMEN OF ATLAS VERTEBRA [PDF]

open access: yes, 2016
The Arcuate foramen is a bony arch which connects the posterior end of the superior articular fossa with the posterior arch of atlas. In case of presence of arcuate foramen the vertebral artery follows the normal course but it has to traverse through the
b, Senthil Kumar, SELVI G, PANNEER
core   +1 more source

Panoramic radiographic study of mandibular canal and mental foramen in a selected Iranian population

open access: yesSRM Journal of Research in Dental Sciences, 2016
Background and Aim: The mandibular canal and mental foramen are two important anatomic landmarks that should be noted before dental surgeries in the posterior region of the mandible. The aim of this study was to evaluate the accuracy of digital panoramic
Sara Soheilifar   +6 more
doaj   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

open access: yesThe Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso   +2 more
wiley   +1 more source

Morphometry of stylomastoid foramen and its clinical application in facial nerve block

open access: yesSaudi Journal of Anaesthesia, 2015
Background: Stylomastoid foramen is an important site for Nadbath facial nerve block. Exact localization of foramen holds the key to success, thus decreasing the complications. Wide racial variation exists in position of stylomastoid foramen in different
Nidhi Sharma, Rohit Varshney
doaj   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

open access: yesThe Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

A morphological and morphometric study of foramen ovale in dry skulls of Indian population

open access: yesNational Journal of Clinical Anatomy, 2019
Background and Aim The foramen ovale is a clinically significant foramen present in the skull base. The mandibular nerve is an important structure traversing this foramen and the trigeminal ganglion is also located just above the foramen ovale in the ...
Gowri Shankar, N Muthukumaravel
doaj   +1 more source

HERNIA IN THE OBTURATOR FORAMEN [PDF]

open access: yesThe American Journal of the Medical Sciences, 1894
n ...
openaire   +1 more source

Transcatheter closure of Ventricular Septal defects in Malta : initial experience [PDF]

open access: yes, 2005
Ventricular septal defects (VSD) consist of deficiencies of the wall separating the two ventricles. VSDs are the commonest congenital cardiac defects. Small VSDs rarely require intervention, however, larger defects cause ventricular volume overload with ...
Aquilina, Oscar   +6 more
core  

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