ANAT & PHYSIO ALC&MODIFIED MASTERING &
17th Edition
ISBN: 9780135696620
Author: Marieb
Publisher: Pearson Custom Publishing
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Chapter 25.2, Problem 6CYU
Summary Introduction
To review:
The change in plasma that is most important for triggering of thirst, and the location where these changes are sensed.
Introduction:
Balance between water intake and output is necessary to maintain adequate hydration in the body. Intake of water occurs through ingested liquids and soft foods and the reactions in body
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Chapter 25 Solutions
ANAT & PHYSIO ALC&MODIFIED MASTERING &
Ch. 25.1 - Which do you have more of, extracellular or...Ch. 25.1 - What is the major cation in the ECF? In ICF? What...Ch. 25.1 - If you eat salty pretzels without drinking, what...Ch. 25.2 - Prob. 6CYUCh. 25.2 - ADH, by itself, cannot reduce an increase in...Ch. 25.2 - For each of the following, state whether it might...Ch. 25.3 - Nathan has Addisons disease (insufficient...Ch. 25.3 - Prob. 9CYUCh. 25.3 - Prob. 10CYUCh. 25.4 - Define acidemia and alkalemia.
Ch. 25.4 - What are the bodys three major chemical buffer...Ch. 25.4 - Joanne, a diabetic patient, is at the emergency...Ch. 25.5 - Reabsorption of HCO3 is always tied to the...Ch. 25.5 - Prob. 14CYUCh. 25.5 - Prob. 15CYUCh. 25.5 - Prob. 16CYUCh. 25.6 - Which two abnormalities in plasma are key features...Ch. 25.6 - How do the kidneys compensate for respiratory...Ch. 25 - Body water content is greatest in (a) infants, (b)...Ch. 25 - Potassium, magnesium, and phosphate ions are the...Ch. 25 - Sodium balance is regulated primarily by control...Ch. 25 - Prob. 4MCCh. 25 - Two main substances regulated by the influence of...Ch. 25 - Two substances regulated by parathyroid hormone.Ch. 25 - Two substances secreted into the proximal...Ch. 25 - Prob. 8MCCh. 25 - Prob. 9MCCh. 25 - Prob. 10MCCh. 25 - Prob. 11MCCh. 25 - The pH of blood varies directly with (a) HCO3, (b)...Ch. 25 - In an individual with metabolic acidosis, a clue...Ch. 25 - Name the body fluid compartments, noting their...Ch. 25 - Prob. 2SAQCh. 25 - Prob. 3SAQCh. 25 - Prob. 4SAQCh. 25 - Prob. 5SAQCh. 25 - Explain how the chemical buffer systems resist...Ch. 25 - Explain the relationship of the following to renal...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...Ch. 25 - Mr. Heyden, a somewhat stocky 72-year-old man, is...
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- Why is excretion important in order to achieve osmotic balance?arrow_forwardIf a person has low blood pressure, what are some ways the body can compensate? A. Decrease ADH, Increase Aldosterone, Increase blood volume through activating thirst B. Increase in ADH, Increase in Aldosterone, Increase in thirst C. Decrease in ADH, Decrease in Aldosterone, Increase in thirst D. Increase ADH, Decrease Aldosterone, Decrease in thirst sensationarrow_forwardWhat strategies to promote thirst can you give Myra even though she doesn't experience thirstarrow_forward
- John Baker refers to be thirsty. He drank 3 ounces of water at 15:00, ate 2 oz. of yogurt at 15.30 and 200 ml of coffee. How much liquid did Mr. Baker intake in oz? Baker called for assistance with toileting at 16:00. Excreted ( voided ) 200 ml of urine. At 17:00 Mr. Baker refers stomach pain and vomits (emesis) 300 ml. What was Mr. Bakers output in mL?arrow_forwardList the factors that control renal Na1 and water excretion in response to severe sweating?arrow_forwardWhen ADH levels increase, how are urine volume, bloodosmolarity, and blood volume affected?arrow_forward
- The relationship between ADH and the tubular re-absorbtion of water?arrow_forwardExplain how the nervous system and the excretory system have to work together to maintain water balance, including both dehydration and excess hydration. What would happen if the nervous system became damaged and could no longer send signals to stimulate the release of ADH ?arrow_forwardIf a substance in the blood is filtered, and not all of it is completely reabsorbed back into the blood, does its level in the blood increase, decrease, or stay the same? Explain.arrow_forward
- What is the quantity of creatinine excretion in 24 hours relatively constant for normal person?arrow_forwardHow does angiotensin-II help to restore fluid balance when a person is dehydrated?arrow_forwardExplain the relationship of the following to renal secretion and excretion of hydrogen ions: (a) plasma carbon dioxide levels, (b) phosphate, and (c) sodium bicarbonate reabsorption.arrow_forward
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