ISAKOS - International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine which a treatment or just an examination is performed using an arthroscope, an endoscope that is inserted into the joint through a small incision. Sports medicine, also known as sport and exercise medicine (SEM), is a part of medicine that deals with the prevention and treatment of injuries related to sports and exercise. ISAKOS was formed in 1995, in Hong Kong, at the combined congress of the International Arthroscopy Association (IAA) and the International Society of the Knee (ISK). ISAKOS is the union of these international societies (IAA and ISK). The ISAKOS holds an international conference every two years. Since
Effect of spaceflight on the human body space propulsion systems have been examined for over a century, and millions of man-hours of research have been spent on them. In recent years there has been an increase in research on the issue of how humans can survive and work in space for extended and possibly indefinite periods of time. This question requires input from the physical and biological sciences and has now become the greatest challenge (other than funding) facing human space exploration. A fundamental step in overcoming this challenge is trying to understand the effects and impact of long-term space travel on the human body. In October