Results 141 to 150 of about 173,150 (264)

Proximal Femoral Replacement for Prosthetic Hip Joint Infection. [PDF]

Cureus
Lakpriya S, Maling L, Jayasinghe G, Slack R.   +3 more
europepmc   +1 more source

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

The Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti, Kenshu Shimada, João Paulo C. B. da Silva   +2 more
wiley   +1 more source

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

The 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, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

Comparison of Outcomes Between Total Hip Arthroplasty and Hemiarthroplasty for Osteoporotic Femoral Neck Fractures, Along with Factors Affecting Postoperative Hip Joint Functional Recovery. [PDF]

Med Sci Monit
Zan Y, Zuo Y, Deng Y.
europepmc   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

The Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Foot progression angle modifications alter hip joint contact forces and femoral growth plate mechanics in children. [PDF]

Front Bioeng Biotechnol
Koller W, Wallnöfer E, Rathmair L, Egner C, Kitir K, Kainz H.   +5 more
europepmc   +1 more source

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

The Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

Bilateral Amyloid Arthropathy of the Hip Joint Presented with Pathologic Fracture in a Hemodialysis Patient: A Case Report. [PDF]

Hip Pelvis
Kim KH, Jeong H, Ryu HG.
europepmc   +1 more source

The mechanism of labor in nonhuman primates: A look inside

The Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Is congenital thrombotic thrombocytopenic purpura a risk factor for ischemic osteonecrosis of the hip joint (Legg-Calvé-Perthes disease)? [PDF]

Thromb J
Laemmle A, Lämmle B.
europepmc   +1 more source