Entertainment in the nature of traning specific modes of inner attention to body and mental functions designed to faciliated the perception of body sensations, feelings, and spontaneous mental activity; sports, namely, the practice and method of enhancing concentration and coordination through traning specific modes of inner attention to body and mental function

MEDICAL CONSULTING SERVICES IN THE FIELD OF HEART VALVES AND RELATED SURGICAL TOOLS FOR THE INTRAOPERATIVE ASSEMBLY AND EVALUATION THEREOF

heart valve kits comprised of heart valves, and parts therefor, surgical tools for use in assembling heart valves, and instruments for use in testing heart valves; namely, test chambers for immersing the valves in fluid for testing the competency of the valves