This document discusses the functions, types, and organization of hospitals. It begins by defining a hospital as an institution that provides facilities for diagnosis, therapy, rehabilitation, prevention, education, and research using physicians, surgeons, and technical staff. It then lists 13 functions of hospitals including uplifting medical standards, providing patient care facilities, reducing disease occurrence through early diagnosis and treatment, and participating in research projects. The document classifies hospitals based on clinical grounds, size, cost, and medical system. It describes the organization of hospitals including governing bodies, administration, and various services like nursing, outpatient care, pharmacy, and records. Finally, it discusses management of materials, inventory control techniques, and store procedures in hospitals.