Final answer:
Indigent refers to a person who is extremely poor and lacks basic necessities, such as healthcare. The term is used to describe the challenges faced by poor people in accessing medical facilities.
Step-by-step explanation:
Indigent refers to a person who is extremely poor and lacks the basic necessities of life, such as food, shelter, and healthcare. It is often used to describe individuals who are unable to afford medical services or proper healthcare. In the context of the provided information, the term 'indigent' is used to explain the challenges faced by poor people in accessing medical facilities and the implications on healthcare providers.