Osteopathic approach to injuries of the overhead thrower's shoulder.

Overhead sports place a significant amount of stress on the shoulder. There are a variety of activities and sports with overhead athletes including both throwing (baseball, softball, football, cricket) and nonthrowing (tennis, swimming, volleyball) sports. Although all of these overhead motions can lead to pathology, a large focus has been on the consequences of overhead throwing.

Elbow injuries in overhead throwing athletes: clinical evaluation, treatment, and osteopathic considerations.

Injury to the elbow is very common in the throwing athlete and can potentially lead to long absences from play and, in the most severe scenarios, medical retirement. The throwing motion is a highly complex series of movements through the entire kinetic chain that results in very high angular velocities and valgus forces at the elbow joint. The repetitive nature of overhead throwing in combination with the high levels of accumulated force at the elbow puts both pediatric and adult athletes at risk of both acute and chronic overuse injuries of the elbow.

Does visual or mechanosensory disruption influence risk assessment in coral reef fishes: a preliminary study.

Interpreting and responding to environmental cues from different modalities has survival value. In fish, the role of multimodal perception has been studied in regard to both foraging and risk assessment, with modalities including vision, olfaction, and mechanoreception via lateral lines. We studied reef fish boldness by placing novel objects that obstructed vision, lateral line use, or both into a coral reef environment with native algal samples inside, and then quantifying exploration as a function of obstruction type and as a function of functional diet groups (herbivores, omnivores, carnivores).