Human Physiology: An Integrated Approach (8th Edition)
8th Edition
ISBN: 9780134605197
Author: Dee Unglaub Silverthorn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 20, Problem 2RQ
Summary Introduction
To list: The names of five organs and four hormones that contribute towards the maintenance of fluid and electrolyte balance.
Introduction: Electrolytes are the molecules or more specifically minerals that have electric charge on them and these molecules are important for maintaining the osmolarity of the cells. The body regulates the balance between the electrolytes and water by different mechanisms and different hormones contribute to the regulation mechanism.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Describe the physiological processes involved in eliminating drugs, wastes and excess ions. (urinary unit)
What three major hormones affect fluid and electrolyte balance? What are the primary effects of each hormone?
During a state of low blood volume and decreased extracellular sodium level (as in cardiac failure), which one of the following occurs?
1) B. Aldosterone is produced by the kidneys, leading to the release of renin, which increases kidney reabsorption of sodium.
2) D. Antidiuretic hormone produced by the kidneys stimulates the production of aldosterone by the adrenal gland, which increases reabsorption of sodium and water retention.
3) A. Renin is produced by the kidneys and is converted to angiotensin, which induces the secretion of aldosterone by the adrenal gland, which in turn increases reabsorption of sodium and retention of water.
4) C. Renin is produced by the adrenal glands, leading to vasoconstriction and production of antidiuretic hormone by the pituitary gland, which increases fluid volume by causing water retention.
no references, just homework
Chapter 20 Solutions
Human Physiology: An Integrated Approach (8th Edition)
Ch. 20.2 - Does the apical membrane of a collecting duct cell...Ch. 20.2 - Prob. 2CCCh. 20.2 - A scientist monitoring the activity of...Ch. 20.2 - If vasopressin increases water reabsorption by the...Ch. 20.2 - Experiments suggest that there are peripheral...Ch. 20.2 - Prob. 6CCCh. 20.2 - Prob. 7CCCh. 20.3 - In Figure 20.9b, what forces cause Na+ and K+ to...Ch. 20.3 - Prob. 9CCCh. 20.3 - Laboratory values for ions may be reported as...
Ch. 20.3 - A man comes to the doctor with high blood...Ch. 20.3 - Map the pathways through which elevated renin...Ch. 20.3 - Why is it more efficient to put ACE in the...Ch. 20.5 - Incorporate the thirst reflex into Figure 20.8.Ch. 20.6 - Map the pathway that begins with renal artery...Ch. 20.7 - CO2+H2OH++HCO3(6) In equation 6, the amount of...Ch. 20.7 - Why is ATP required for H+ secretion by the H+-K+...Ch. 20.7 - In hypokalemia, the intercalated cells of the...Ch. 20 - What is an electrolyte? Name five electrolytes...Ch. 20 - Prob. 2RQCh. 20 - Prob. 3RQCh. 20 - List the receptors that regulate osmolarity, blood...Ch. 20 - How do the two limbs of the loop of Henle differ...Ch. 20 - Prob. 6RQCh. 20 - Prob. 7RQCh. 20 - Prob. 8RQCh. 20 - Write out the words for the following...Ch. 20 - Prob. 10RQCh. 20 - Prob. 11RQCh. 20 - Prob. 12RQCh. 20 - Prob. 13RQCh. 20 - Prob. 14RQCh. 20 - Prob. 15RQCh. 20 - When ventilation increases, what happens to...Ch. 20 - Prob. 17RQCh. 20 - Figures 20.15 and 20.18a show the respiratory and...Ch. 20 - Explain how the loop of Henle and vasa recta work...Ch. 20 - Prob. 20RQCh. 20 - Prob. 21RQCh. 20 - Name the four main compensatory mechanisms for...Ch. 20 - Prob. 23RQCh. 20 - Compare and contrast the terms in each set: a....Ch. 20 - Prob. 25RQCh. 20 - Prob. 26RQCh. 20 - Prob. 27RQCh. 20 - Hannah, a 31-year-old woman, decided to have...Ch. 20 - Prob. 29RQCh. 20 - Prob. 30RQCh. 20 - The Henderson-Hasselbalch equation is a...Ch. 20 - Hyperglycemia in a diabetic patient leads to...Ch. 20 - Osmotic diuresis refers to the loss of additional...
Knowledge Booster
Similar questions
- State four (4) clinical manifestations of Fluid volume deficitarrow_forwardDescribe what a fluid and electrolyte imbalance is and how this is important to the function of the body? Pick a fluid or electrolyte imbalance and describe how the patient would present, in addition to the treatment (nursing and expected medical)?arrow_forwardWhat are the most important extracellular and intracellular fluid ions and give the significance of each? Intracellular: Potassium ion Magnesium ion Phosphate Sulfate Extracellular: Sodium ion Chloride Bicarbonatearrow_forward
- Theoretically, which one of the following hormones could be administered to decrease blood volume: antidiuretic hormone, aldosterone, parathyroid hormone, or atrial natriuretic peptide? Explain.arrow_forwardDescribe the role of the parathyroid glands in regulating electrolyte balance.arrow_forwardWhat type of acid-base imbalance might develop in an individual: A. Who has taken an overdose of a depressant narcotic? B. Whither uncontrolled diabetes mellitus?arrow_forward
- Please help me with these questions, more than one answer may be correct for each:1) Which of the following statements are true about the renin-angiotensin-aldosterone axis? A) Angiotensin II stimulates production of aldosterone, which increases sodium reabsorption B) Renin converts angiotensinogen to angotensin I C) Angiotensin II stimulates production of vasopressin, which increases aquaporins in the collecting duct D) Vasopressin decreases thirst E) Renin lowers GFR 2) The purpose of excretion is to A) maintain internal pH B) remove harmful substances C) maintain plasma volume D) maintain osmotic balance E) maintain internal solute concentrationarrow_forwardDescribe the functions of the following hormones: Aldosterone Erythropoietin Antidiuretic hormone Angiotensin II Epinephrinearrow_forwardName and define the four types of fluid imbalance, and givean example of a situation that could produce each typarrow_forward
- Name the different causes of fluid imbalance.arrow_forwardDescribe the location and functions of body fluids,including the factors that affect variations in fluidcompartments.arrow_forwardAdult male suffered myocardial infarction and is currently in cardiogenic shock. Blood pH = 7.25, [HCO3-] = 14 mmol/L, PaCO2 = 38 mmHg. What kind of acid-base imbalance is the patient suffering from? Briefly describe fully how this occurred.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning