Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
A Case Report of an Intra-Articular Lipoma in the Inferomedial Recess of the Anterior Knee Joint: Clinical Implications and Diagnostic Challenges: Case Report and Review of Literature. [PDF]
Ahmad S +3 more
europepmc +1 more source
Limited knee joint range of motion due to invisible gouty tophi.
Kuang-Hui Yu, L. Lien, H. Ho
semanticscholar +1 more source
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley +1 more source
Cartilage Defect Articulation With the Proximal Phalanx After Retrograde Intramedullary Screw Fixation of Metacarpal Fractures: A Cadaveric Study. [PDF]
Hui C +3 more
europepmc +1 more source
Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans
Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban +3 more
wiley +1 more source
Intra-articular sigmoid notch fractures of the distal radius and their association with arthritis progression and outcomes after volar locking plate fixation: A retrospective study. [PDF]
Park SH +4 more
europepmc +1 more source
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich +5 more
wiley +1 more source
Bridge Plating of Second and Third Carpometacarpal Fracture Dislocations: A Case Report of Rare Injury. [PDF]
Coates T, Hutchinson KF.
europepmc +1 more source

