exercise_fluids_topic_2

exercise_fluids_topic_2 - Fluid Electrolyte and Acid-Base...

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1. Below are listed the four examples of disturbances in water homeostasis. Indicate if there is an increase ( ),  decrease ( ), or no change ( ) in volume and osmolarity.  Give an example of each. Disturbance Volume Osmolarity Example Hypervolemia Hypovolemia Overhydration Dehydration Dehydration 2. What are the four primary mechanisms to regulate fluid homeostasis? a. b. c. d. 3. Answer the following questions on antidiuretic hormone (ADH): a. What is the major stimulus? _______________________ b. What is the direct effect of the hormone? _______________________ c. What effect will this have on plasma volume and osmolarity? _______________________ d. What effect will this have on urine volume and osmolarity? _______________________ 4. List three ways dehydration leads to increased thirst: a. b.
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This note was uploaded on 02/22/2009 for the course BIO 203 taught by Professor Johncabot during the Spring '08 term at SUNY Stony Brook.

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exercise_fluids_topic_2 - Fluid Electrolyte and Acid-Base...

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