Results 21 to 30 of about 27,817 (160)
Regular coronoid systems [PDF]
, 1997 A coronoid system H can be regarded as a hexagonal system that is allowed to have ‘holes’ such that the perimeter of H and the perimeters of the holes are pairwise disjoint. H is said to be normal if it has no fixed bond.
Zhang, Fu-ji, Chen, Rong-si
core +2 more sources
A Study of the Supratrochlear Foramen of the Humerus: Anatomical and Clinical Perspective [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: The Supratrochlear Foramen (STF) is a variably shaped perforation present in the bony septum that separates the olecranon and coronoid fossae at the distal end of the humerus, between the two epicondyles.
Asha Joselet Mathew +2 more
doaj +1 more source
Incidence of Carotico-clinoid Foramen and Interclinoid Osseous Bridge in Dry Human Skulls in Sudan_ Neurosurgical Interest [PDF]
, 2020 Background: Anterior clinoid process is usually drilled in order to approach cavernous sinus and related structures in neurosurgical operations.
Seddeg, Yasser, Elbadawi, Kamalelden
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Morphological and morph metric study of the mandible in the local Rabbits (Oryctolagus Cunicuius)
The Iraqi Journal of Veterinary Medicine, 2016 Eleven adult local rabbits (6 female and 5male) were used for this study. The mandible were prepared to study the gross anatomical features. The main gross characteristics feature of the local rabbits mandible the ramus forms a broad, thin and flat plate,
Qismah Modhafar Salih
doaj +1 more source
A Re-Description of 'Mycterosaurus' smithae, an Early Permian Eothyridid, and Its Impact on the Phylogeny of Pelycosaurian-Grade Synapsids. [PDF]
PLoS ONE, 2016 'Mycterosaurus' smithae, from the Cisuralian (early Permian) of Colorado, was first described in 1965 as a second species of the genus Mycterosaurus. While the type species of this genus, M.
Neil Brocklehurst +3 more
doaj +1 more source
Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny
The Anatomical Record, EarlyView.Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund +4 more
wiley +1 more source
What general practitioners need to know about patent foramen ovale [PDF]
, 2014 A patent foramen ovale (PFO) consists of a hole between the right and left atriums of the heart that did not close the way it should after birth. Twenty five percent of the population have a PFO, but this usually does not cause problems, because the ...
Saliba, Mario
core
The 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
The Anatomical Record, EarlyView.Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti +4 more
wiley +1 more source
Morphometric study of mandibular foramen and its clinical significance in inferior alveolar nerve block [PDF]
, 2023 Background: This study was done to determine the precise location of the mandibular foramen so as to lower down the percentage of the failure of the attainment of the anaesthesia of the inferior alveolar nerve during dental procedures.
Fatima, Kaneez +7 more
core +1 more source