Results 121 to 130 of about 36,278 (268)

Microanatomical features of bovids long bones: What are the effects of mass and habitat?

Journal of Anatomy, EarlyView.
This study provides the first qualitative and quantitative exploration of inter‐bones and interspecific variations in the microanatomy of long bones in bovids in response to significant changes in body mass and habitat. Abstract Bovids are a valuable group for studying limb long bone adaptations due to differences in size and the environment that the ...
Morgan Proust, Cyril Etienne, Alexandra Houssaye   +2 more
wiley   +1 more source

An Anatomic Study of Normal Humeral Shaft Bowing. [PDF]

J Am Acad Orthop Surg Glob Res Rev
Sinkler MA, Goldberg R, Williamson D, Brown M, Hoyen HA, Liu RW.   +5 more
europepmc   +1 more source

Functional morphology of trabecular bone in the calcaneus of African apes

Journal of Anatomy, EarlyView.
Pan exhibits significantly higher calcaneal tuberosity trabecular thickness (Tb.Th) and bone volume fraction (BV/TV) than Gorilla, potentially reflecting higher triceps surae forces for vertical climbing. Both taxa have significantly higher Tb.Th and BV/TV in the anterior calcaneus; the difference is exaggerated in Gorilla, potentially reflecting ...
Christine M. Harper, Biren A. Patel
wiley   +1 more source

Risk factors for delayed healing and multiple revisions in humeral shaft nonunion: a retrospective case series. [PDF]

Eur J Orthop Surg Traumatol
Lutnick E, Whelan T, Hawayek B, Hastings M, Flores M, Schauer K, Joseph E, Haider MN, Binkley M.   +8 more
europepmc   +1 more source

Scaling relationships between Haversian canal‐to‐secondary osteon and midshaft femur cortical‐to‐total area in a human autopsy sample

Journal of Anatomy, EarlyView.
We report that femoral cortical thickness was strongly and negatively associated with secondary osteon porosity in an Australian autopsy sample, indicating that thicker cortices contained less porous secondary osteons. This allometric relationship held for the whole sample, males and sedentary well‐nourished individuals, but not for females or other ...
Justyna J. Miszkiewicz, Laura A. B. Wilson, Karen M. Cooke, Rita Hardiman   +3 more
wiley   +1 more source

Biomechanical evidence for occupational specialization in Mesolithic-Neolithic hunter-gatherers from Zvejnieki, Latvia. [PDF]

Sci Adv
Temple DH, Zariņa G, Zagorska I, Macāne A.   +3 more
europepmc   +1 more source

Allometric patterns in Rhamphorhynchus muensteri and their role in the paleoecology, life habits, and taxonomic framework of pterosaurs

Journal of Anatomy, EarlyView.
The Graphical Abstract ilustrates the different allometric pattern within different Pterosauria groups, highlighting how the allometry influences the flight and habits of Pterosauria. Abstract Pterosaurs were the first vertebrates to achieve powered flight, a result of various unique anatomical adaptations, and significant morphological diversity ...
Gabriela Menezes Cerqueira, João Lucas Da Silva, Ingmar Werneburg, Mario Bronzati, Alex Sandro Schiller Aires, Felipe L. Pinheiro, Rodrigo Temp Müller   +6 more
wiley   +1 more source

A Rare Neglected Ipsilateral Humeral Triad: Comminuted Proximal Humerus Nonunion with Avascular Necrosis, Mid-Shaft Fracture, and High Radial Nerve Palsy Managed with Staged Reconstruction. [PDF]

J Orthop Case Rep
Pandikasalayil V, Praveen J, Kaushik A, Anandkumar S.   +3 more
europepmc   +1 more source

Updating the forelimb anatomy of the domestic cat (Felis catus, Felidae) based on evolutionary inferences of its muscles and nerves I: Shoulder and brachium

Journal of Anatomy, EarlyView.
In this study, we provide a detailed description of the shoulder and brachium muscles and the brachial plexus of the domestic cat (Felis catus). We identified muscular variants (articularis humeri, coracobrachialis longus, biceps brachii caput breve), clarified the independence of the anconeus medialis muscle from the triceps brachii muscle, and ...
Juan Fernando Vélez García, Ismael Vélez Cabrera, Maria Angelica Miglino   +2 more
wiley   +1 more source

The clinical efficacy analysis of ultrasound-assisted minimally invasive treatment for Jakob Type II humeral lateral condyle fractures in children. [PDF]

Front Pediatr
Liu Y, Ding S.
europepmc   +1 more source