Effect of spaceflight on the human body Effect of spaceflight on the human body Venturing into the environment of space can have negative effects on the human body. Significant adverse effects of long-term weightlessness include muscle atrophy and deterioration of the skeleton (spaceflight osteopenia). Other significant effects include a slowing of cardiovascular system functions, decreased production of red blood cells, balance disorders, eyesight disorders and a weakening of the immune system. Additional symptoms include fluid redistribution (causing the "moon-face" appearance typical in pictures of astronauts experiencing weightlessness), loss of body mass, nasal congestion, sleep disturbance, and excess flatulence. The engineering problems associated with leaving Earth and developing
Journal for the Scientific Study of Religion the category "Sociology". Journal for the Scientific Study of Religion The Journal for the Scientific Study of Religion ("JSSR") is a quarterly peer-reviewed academic journal published by Wiley-Blackwell in the United States of America under the auspices of the Society for the Scientific Study of Religion, dedicated to publishing scholarly articles in the social sciences, including psychology, sociology and anthropology, devoted to the study of religion. It is not a theology journal, as its publications tend to be empirical papers in the aforementioned disciplines, rather than papers assessing the truth or falsity, or otherwise attempting to clarify, theological doctrines. However,