ANATOMY AND PHYSIOLOGY ONLINE MATERIALS,
4th Edition
ISBN: 9781265761493
Author: McKinley
Publisher: MCG
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Textbook Question
Chapter 24, Problem 17DYKB
Explain how antidiuretic hormone (ADH) is dependent upon the concentration gradient in the medulla of the kidney.
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Explain how antidiuretic hormone (ADH) is dependent upon the concentration gradient in the medulla of the kidney.
Discuss hormones that regulate the mechanisms of kidney functions (RAAS)
Describe the roles of antidiuretic hormone and aldosterone in the regulation of fluid excretion
ANSWER SHOULD INCLUDE:
what triggers release of ADH(i.e. stimulus). What ADH does (i.e. actions of ADH and location of receptors for ADH).
Identify the effectors that respond to ADH and explain what happens when they are activated . What effect this has on fluid excretion and fluid retention.
Chapter 24 Solutions
ANATOMY AND PHYSIOLOGY ONLINE MATERIALS,
Ch. 24.1 - Which structure of the urinary system forms urine,...Ch. 24.1 - What are the two means by which the kidney helps...Ch. 24.2 - What tissue composes the fibrous capsule that...Ch. 24.2 - What are the regions of the kidney that drain...Ch. 24.2 - What three anatomic structures of the kidney are...Ch. 24.3 - Prob. 6WDYLCh. 24.3 - Prob. 7WDYLCh. 24.3 - Prob. 8WDYLCh. 24.3 - Differentiate between the function of principal...Ch. 24.3 - What are the two primary cellular components of...
Ch. 24.4 - Prob. 11WDYLCh. 24.4 - What are the three major types of capillaries...Ch. 24.4 - What is the pathway of fluid filtered by the...Ch. 24.5 - How does tubular reabsorption differ from tubular...Ch. 24.5 - How are the components of the filtration membrane...Ch. 24.5 - What is normally filtered across the glomerular...Ch. 24.5 - Prob. 17WDYLCh. 24.5 - What is the value of the NFP if the glomerular...Ch. 24.5 - Prob. 19WDYLCh. 24.5 - If HPg increases, what is the effect on NFP? Is...Ch. 24.5 - Does urine production increase, decrease, or stay...Ch. 24.5 - What are the three factors that regulate...Ch. 24.5 - Prob. 23WDYLCh. 24.6 - What are the significant anatomic and physiologic...Ch. 24.6 - What is the transport maximum of a substance? How...Ch. 24.6 - Prob. 26WDYLCh. 24.6 - Why are proteins said to be transported rather...Ch. 24.6 - How does Na+ reabsorption occur? Which two...Ch. 24.6 - What is the effect of parathyroid hormone on the...Ch. 24.6 - How is the movement of H+ and HCO3 regulated by...Ch. 24.6 - Prob. 31WDYLCh. 24.6 - Prob. 32WDYLCh. 24.6 - Prob. 33WDYLCh. 24.7 - Prob. 34WDYLCh. 24.7 - Prob. 35WDYLCh. 24.8 - Prob. 36WDYLCh. 24.8 - Prob. 37WDYLCh. 24.8 - Prob. 38WDYLCh. 24.8 - Prob. 39WDYLCh. 24 - Prob. 1DYKBCh. 24 - _____ 2. When the kidneys are described as being...Ch. 24 - _____ 3. Which of the following is located within...Ch. 24 - _____ 4. All of the following are capillaries...Ch. 24 - _____ 5. Which of the following is a component of...Ch. 24 - _____ 6. If blood pressure in the glomerulus...Ch. 24 - _____ 7. Which hormone increases Na+ and water...Ch. 24 - _____ 8. If the tubular maximum is exceeded, then...Ch. 24 - _____ 9. The function unique to the nephron loop...Ch. 24 - _____ 10. If antidiuretic hormone (ADH)...Ch. 24 - Trace blood flow into and out of the kidney....Ch. 24 - Describe where filtrate, tubular fluid, and urine...Ch. 24 - Describe the anatomic components of the...Ch. 24 - Prob. 14DYKBCh. 24 - Explain how glomerular filtration rate (GFR) is...Ch. 24 - Discuss the affect of aldosterone and antidiuretic...Ch. 24 - Explain how antidiuretic hormone (ADH) is...Ch. 24 - Describe the significant differences between blood...Ch. 24 - Identify all of the following that are functions...Ch. 24 - Explain the process of micturition.Ch. 24 - Use the following paragraph to answer questions...Ch. 24 - Prob. 2CALCh. 24 - Use the following paragraph to answer questions...Ch. 24 - Martin, a young man of 20, was in a car accident...Ch. 24 - A 19-year-old male named Paul was in a diving...Ch. 24 - A patient with cancer is treated with...Ch. 24 - Prob. 2CSLCh. 24 - Males who suffer from either benign prostatic...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- How does antidiuretic hormone effect the cells of the kidney? be specific.arrow_forwardRenin is an important proteolytic enzyme produced by the kidney, involved in the control of salt/water balance in the body. Explain the source of renin, how it is secreted and how it acts to ultimately influence plasma volume. A separate hormonal system exists for directly controlling kidney water reabsorption. Explain how this hormone is released and how it exerts its renal effects.arrow_forwardDescribe the functions of hornones – ADH and Aldostrone – in urinary systemarrow_forward
- Describe the specific effect of aldosterone on the kidney.arrow_forwardDuring 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 homeworkarrow_forwardExplain how the secretion of ADH affects urine concentration and volume.arrow_forward
- Describe the impact of Vasopressin (aka Antidiuretic hormone, or ADH) on urine concentration. Be able to clearly explain the hormone’s mechanism of action.arrow_forwardDescribe how the presence of ADH causes the productionof a small volume of concentrated urine.arrow_forwardare both statements correct? In the absence of ADH, the kidneys produce dilute urine; renal tubules absorb more solutes than water. In the presence of ADH, the kidneys produce concentrated urine; large amounts of water are reabsorbed from the tubular fluid into interstitial fluid, increasing solute concentration of the urinearrow_forward
- Explain 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_forwardBriefly explain the role of kidneys in the following: 1) Excretion of Metabolic Waste Products, Foreign Chemicals, Drugs, and Hormone Metabolites. 2) Regulation of Water and Electrolyte Balance. 3) Regulation of 1,25-dihydroxyvitamin D3 Production.arrow_forwardThe voiding reflex allows the sensation of the urge to urinated but prevents uncontrol urination by A stimulating parasympathetic stimulation of the detrusor muscle B inhibiting somatic nerves to the external urethral sphincter inhibiting parasympathetic stimulation of the detrusor muscle D inhibiting sympathetic stimulation of the internal urethral sphincter E) stimulating somatic nerves to the external urethral sphincterarrow_forward
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