Effect of spaceflight on the human body for the astronauts. These joint torques and muscle forces could be used in conjunction with more fundamental computational simulations of bone remodeling and muscle adaptation in order to more completely model the end effects of such countermeasures, and determine whether a proposed exercise regime would be sufficient to sustain astronaut musculoskeletal health. The second effect of weightlessness takes place in human fluids. The body is made up of 60% water, much of it intra-vascular and inter-cellular. Within a few moments of entering a microgravity environment, fluid is immediately re-distributed to the upper body resulting in bulging neck veins, puffy face
Knee Surgery, Sports Traumatology, Arthroscopy Knee Surgery, Sports Traumatology, Arthroscopy The Knee Surgery, Sports Traumatology, Arthroscopy is a monthly peer-reviewed medical journal published in English covering orthopaedic surgery, especially related to sports trauma and surgeries, in particular arthroscopies. The journal is the official journal of the European Society of Sports Traumatology, Knee Surgery and Arthroscopy . It was established in 1992 with Ejnar Eriksson as founding editor-in-chief for the first 16 years. He was succeeded by Jon Karlsson (Gothenburg University) and René Verdonk (Ghent University) in 2008. In 2012, Verdonk became Senior Editor and Jon Karlsson the sole editor-in-chief. While the journal was originally published