urban forestry: land use management system in which trees or shrubs are cared or protected for well-being

hospital: health care facility

patient: person who takes a medical treatment or is subject of a case study

indigenous people: first inhabitants of an area and their descendants

Americans: citizens and nationals of the United States of America

portrait: artistic representation of one or more persons

nurse: type of health care provider

physician: professional who practices medicine

military uniform: standardised dress worn by members of the armed forces and paramilitaries of various nations

vista externa: tipo de fotografia