Results 41 to 50 of about 27,817 (160)

Redescription of the cranial morphology of Amphisbaena braestrupi and Amphisbaena laurenti (Squamata: Amphisbaenidae) from the Pleistocene of Brazil using x‐ray computed tomography

The Anatomical Record, EarlyView.
Abstract Amphisbaenians (Squamata: Amphisbaenidae) are fossorial reptiles with highly specialized cranial morphology, yet their fossil record is frequently limited by fragmentary preservation. This study provides a detailed osteological redescription of the skulls of Amphisbaena braestrupi and Amphisbaena laurenti from the Pleistocene of Lagoa Santa ...
Carolina L. Paiva, Henrique C. Costa, Christy A. Hipsley   +2 more
wiley   +1 more source

Three Dimensional Osteometric Analysis of Mandibular Symmetry and Morphological Consistency in Cats

Frontiers in Veterinary Science, 2018
Objectives: The aim of this study was to describe a number of anatomical reference points which can be used to measure mandibular morphology and assess the degree of mandibular symmetry in a group of normal cats.
Peter Southerden, Richard M. Haydock, Duncan M. Barnes   +2 more
doaj   +1 more source

Assessment of intraspecific skull variation in the Campanian baenid turtle Plesiobaena antiqua

The Anatomical Record, EarlyView.
Abstract Baenids are freshwater paracryptodiran turtles with a fossil record ranging from the Early Cretaceous to the Eocene. The baenid Plesiobaena antiqua is the most common turtle in the Campanian (Late Cretaceous) Dinosaur Park Formation in Canada, but the apparent intraspecific variation remains poorly understood.
Scott Bellotti, Donald D. Brinkman, Serjoscha W. Evers, Walter G. Joyce, Yann Rollot   +4 more
wiley   +1 more source

Angiomatous type of jugular foramen meningioma with neck extension-differential diagnosis from paraganglioma and schwannoma.

, 2009
Background. Meningiomas involving the jugular foramen and parapharyngeal space are extremely rare. They most commonly occur intracranially and then extend to the extracranial region through the foramen of the skull base, such as jugular foramen ...
CHEN, ZENG-CHANG;WANG, CHENG-PING;HSIAO, JONG-KAI;KO, JENQ-YUH;TSENG, HAN-MIN;YAO, YU-TUNG, 陳贈成;王成平;蕭仲凱;柯政郁;曾漢民;饒宇東   +1 more
core   +1 more source

Anatomical and clinical perspectives on the distal humeral fossae: A study in South Indian dry bones

Translational Research in Anatomy
Background: The distal end of the humerus features three fossae—radial, coronoid, and olecranon—that accommodate the processes of the forearm bones during elbow movements.
Nandini Prashanth Bhat, Ashwija Shetty, Kurian Alapatt, Nom Kumar Naik Bhukya, Sushma Prabhath, Suhani Sumalatha   +5 more
doaj   +1 more source

COMPARATIVE GROSS ANATOMICAL STUDIES OF THE SKULL OF ONE-HUMPED CAMEL (CAMELUS DROMEDARIUS) [PDF]

Pakistan Veterinary Journal, 2005
The skull of camel when viewed from above was irregularly pentagonal in outline. It was widest in the frontal region and contained the orbits laterally. The occipital bone formed the entire nuchal surface and encroached upon the dorsal surface about 1.75
R. U. Shahid and R. Kausar
doaj  

Morphometric Study of the Supratrochlear Foramen of Humerus: A Cross-sectional Study from Gujarat, India [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The Supratrochlear Foramen (STF) is a developmental perforation of the thin bony septum separating the coronoid and olecranon fossae of the distal humerus.
Aditya A Musale, Kinjal Jethva, Hetal Vaishnani, Bhoopesh Raja, Jahnavi Nath   +4 more
doaj   +1 more source

A workflow for 3D printing highly accurate, customized human skull models for anatomical education and clinical practice

Anatomical Sciences Education, EarlyView.
Our custom workflow creates anatomically accurate and diverse 3D skull models. Precise sex‐specific anatomical detail is ensured by CT‐based segmentation. Our models capture anatomical variations and pathologies. Our cost‐effective 3D printing workflow enhances model durability and fidelity.
Marina Moser, Michel Beyer, Magdalena Müller‐Gerbl, Sandra Blache, Florian M. Thieringer, Szilvia Mezey   +5 more
wiley   +1 more source

Prevalence of retromolar foramen in nineteenth century Spanish population

, 2022
Among the non-metrical variants of the mandible that have been proven to be a key issue for dental practitioners, the retromolar foramen constitutes one of the most controversial details regarding its prevalence and associated variables. Thus, this study
Luis-Alfonso Arráez-Aybar, Elena Martínez-Sanz, Fischer Rubira,Cássia Maria, Jorge Murillo-González, Arráez Aybar, Luis Alfonso, Cury Carneiro, Mailon, Cássia Maria Fischer Rubira, Murillo González, Jorge Alfonso, Mailon Cury Carneiro, Martínez Sanz, Elena   +9 more
core   +1 more source

Evaluation of Selected Mandibular Measurements in Sex Identification by Using Cone Beam Computed Tomography in A Sample of Egyptian Population. [PDF]

Egyptian Society of Clinical Toxicology Journal
Background: Sexual dimorphism is crucial for person identification, distinguishing males from females. The mandible, the most dimorphic skull bone, is easily imagined using Cone Beam Computed Tomography (CBCT). Skeletal structures vary among populations,
Alaa Helmy, Nancy Shalaby, Asmaa Abdallah, Sahar Moustafa   +3 more
doaj   +1 more source