What is ethnography? Ethnography is the recording and analysis of a culture or society, usually based on participant-observation and resulting in a written account of a people, place or institution.
polyuria(Noun) The production of an abnormally large amount of urine; one symptom of diabetes. Polyuria. Polyuria is a condition usually defined as excessive or abnormally large production or passage of urine. Frequent urination is sometimes included by definition, but is nonetheless usually an accompanying symptom. Increased production and passage of urine may also be termed diuresis.
Oliguria denotes an abnormally low urine output of the body, defined by diuresis, namely urine volume output over 24 hours, inferior to 500 ml in adults. Oliguria can be temporary or evolve into an anuria, which is where the kidneys stop producing urine.