A

Educational services, namely, providing training, mentorship, in the field of medical devices, surgical procedures, clinical trials, and health care, and providing instructional materials in connection therewith; teaching and training services, namely, courses, classes, lessons, and seminars related to the use and operation of medical devices, processing and cryogenic preservation of biological tissue and the resulting processed biological tissues, and health care; educational services, namely, providing classes, seminars, and lectures, all in the field of the diagnosis and treatment of vascular and arterial disorders and abnormalities; education in the nature of classes, seminars, and training in the field of preserved human cardiac and vascular tissues, surgical adhesives and sealants, prosthetic heart valves, cardiac lasers, and other medical devices; providing online non-downloadable medical publications about preserved human cardiac and vascular tissues, surgical adhesives and sealants, prosthetic heart valves, cardiac lasers, and other medical devices via an online searchable database

Scientific and technological services, namely, research and design in the fields of medical devices, processing and cryogenic preservation of biological tissue, and the resulting processed biological tissues