If a Person in Antidiuresis Produces Urine with a Concentration

question 40

Multiple Choice

If a person in antidiuresis produces urine with a concentration of 1200 mOsm, his plasma osmolarity is about _______ mOsm.

• A) 1200
• B) 600
• C) 300
• D) 2400

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Definitions:

Calderas

Large, circular depressions formed when a volcano collapses into a void left after the eruption and evacuation of its magma chamber.

Folds

Folds are bends in rock layers or strata, resulting from compressional forces and pressure, integral to the study of structural geology and mountain building.

Iron-Ore Deposits

Concentrations of iron minerals within the Earth that can be mined and processed to extract iron metal.

Iron Formations

Geological formations composed of layered sediments and minerals, predominantly iron-rich, that were deposited in ancient oceanic and lake environments.