Cnidaria (/naÉªËdÉÉriÉ/[4]) is a phylum containing over 10,000[5] species of animals found exclusively in aquatic (freshwater and marine) environments: they are predominantly marine species. Their distinguishing feature is cnidocytes, specialized cells that they use mainly for capturing prey.
Exercise Science is a multifaceted field of study in which movement or physical activity is the intellectual focus. This includes exercise of improvement of health and physical fitness and activities of daily living, work, sport, and play.
Medicine & Science in Sports & ExerciseÂ®. Stay in the know with ACSMâs cutting-edge research. Medicine & Science in Sports & Exercise (MSSE), ACSM's flagship monthly journal, is the leading multidisciplinary original research journal for members. Each issue features original investigations, clinical studies and comprehensive reviews on current topics in sports medicine and exercise science.