Results 51 to 60 of about 10,820 (229)

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

Coronoid Foramina in a Pediatric Mandible: An Incidental Finding of a Morphologic and Developmental Anatomic Variant as a Distinctive Documented Feature

open access: yesNational Journal of Clinical Anatomy, 2021
The new advancing technologies have created a storm in the long-existing canons of anatomic sciences with the bandwagon of recent anatomical discoveries such as the existence and identification of a bilateral foramen in the coronoid process of the ...
S Ghousia, C S Nyer Firdoose
doaj   +1 more source

Mandibular Coronoid Process Displacement: Signs, Causes, Treatment

open access: yes, 1993
SummaryOpen-mout h locking due to lateral impingement of the mandibular coronoid process, lateral to the zygomatic arch, is described in five dogs and one cat.
H. A. W. Hazewinkel   +2 more
core   +1 more source

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

Bilateral coronoid hyperplasia: A case report of an intraoral endoscopically assisted coronoidectomy with CAD/CAM cutting guides

open access: yesOral and Maxillofacial Surgery Cases, 2022
Coronoid process hyperplasia (CPH) is a rare disease characterized by the abnormal enlargement of the mandibular coronoid process. The most referred symptom is the progressive reduction of mouth opening due to the coronoid impingement on the zygomatic ...
Giovanni Dell’Aversana Orabona   +7 more
doaj   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

open access: yesThe 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

Evaluation of the prevalence and morphometric characteristics of coronoid foramen by cone beam computed tomography

open access: yesBMC Oral Health
Objective With the development of radiographic imaging techniques along with the science of anatomy, an anatomical variation called the coronoid foramen has been identified in the jawbone.
Nezahat Sena Satan, Zühre Akarslan
doaj   +1 more source

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson   +2 more
wiley   +1 more source

Postnatal craniomandibular growth in Harbor seals (Phoca vitulina vitulina)

open access: yesThe Anatomical Record, EarlyView.
Postnatal ontogeny in Harbor seals (Phoca vitulina vitulina). Cranium and mandible grow rapidly until 5 years of age, followed by a deceleration and finally a stagnation. Abstract As secondarily aquatic carnivores, seals display several phenotypic differences compared to their terrestrial relatives.
Elisabeth Steinbach   +2 more
wiley   +1 more source

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