Results 41 to 50 of about 23,419 (230)
The Anatomical Record, EarlyView.Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Asian Journal of Medical Sciences, 2014 Background: Mucosal abnormalities of the paranasal sinuses are frequently encountered as incidental findings during MRI evaluation of brain, however, little is known about their magnitude and spectrum in the Nepalese population. The purpose of this study
Mukesh Kumar Gupta
doaj +1 more source
Sakit Kepala pada Variasi Anatomi Hidung dan Sinus Paranasal
Jurnal Kesehatan Andalas, 2022 The anatomical variations of the nasal and sinus paranasal can cause headaches. The most common variants have deviated septum, concha bullosa, and agger nasi cells. These variations can cause narrowing of the osteomeatal complex.
Tika Hakikah +2 more
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The Anatomical Record, EarlyView.Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Turkish Archives of Otorhinolaryngology, 2017 Objective:The risk factors for the development of retention cysts of the maxillary sinuses (RCMs) are not clear, although RCMs are common findings on radiographic images.
İlker Burak Arslan +5 more
doaj +1 more source
Case Reports in Otolaryngology, 2020 Metastasis of the thyroid carcinoma to the paranasal sinuses is rarely reported. Among these sinuses, metastasis to the maxillary sinus alone has been reported only in a few cases.
Hajime Shimmura +4 more
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The Anatomical Record, EarlyView.This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose +2 more
wiley +1 more source
The Pan African Medical Journal, 2018 Although nearly half of all schwannomas involve the head and neck region, nasal and paranasal sinus presentations are quite rarely seen. Cystic schwannoma, characterized by cyst formation lined by S-100 protein positive membrane-like structures is very ...
Gautam Dutta +4 more
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SILICON POLYMER FOR CAST OF PARANASAL SINUSES OF IRAQI LOCAL GOAT (Capra hircus) [PDF]
Basrah Journal of Veterinary Research, 2016 The present work is designed to study the anatomical features of the paranasal sinus in local goat(Capra hircus) to distinguish and describe the types of the paranasal sinuses.
Alaa A.Sawad, Dhuha Adel Kareem
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A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education
Clinical Anatomy, EarlyView.ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley +4 more
wiley +1 more source