PRINCIPLES OF HUMAN PHYS.-W/ACCESS (LL)
6th Edition
ISBN: 9780134494661
Author: STANFIELD
Publisher: PEARSON
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Textbook Question
Chapter 18, Problem 29E
Explain the concept of transport maximum. Why does glucose appear in the urine of patients?
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Chapter 18 Solutions
PRINCIPLES OF HUMAN PHYS.-W/ACCESS (LL)
Ch. 18.2 -
Describe the symptoms that indicate the presence...Ch. 18.2 - What treatments are available for removing or...Ch. 18.2 - Prob. 3CTQCh. 18.2 - Prob. 18.1.1QCCh. 18.2 - Prob. 18.1.2QCCh. 18.2 - Prob. 18.1.3QCCh. 18.2 - Prob. 18.1.4QCCh. 18.3 - Indicate whether the GFR will tend to rise or fall...Ch. 18.3 - Prob. 18.2.2QCCh. 18.3 -
Is the control of afferent and efferent...
Ch. 18.3 -
Describe the barriers for reabsorption and...Ch. 18.3 -
Describe the general mechanism of water...Ch. 18.3 -
Define the terms transport maximum and renal...Ch. 18.3 - Prob. 1CTQCh. 18.3 - Prob. 2CTQCh. 18.3 - Prob. 3CTQCh. 18.5 - Prob. 1CTQCh. 18.5 - Prob. 2CTQCh. 18.5 - Prob. 3CTQCh. 18.5 - Prob. 18.4.1QCCh. 18.5 - Prob. 18.4.2QCCh. 18.5 - Prob. 18.4.3QCCh. 18.5 -
Describe the innervation of the bladder,...Ch. 18 - Prob. 1ECh. 18 -
Which of the following is not one of the...Ch. 18 - Which type of specialized junction connects...Ch. 18 - Which of the following does not favor a large...Ch. 18 - Prob. 5ECh. 18 - Prob. 6ECh. 18 - Which of the following would occur if mean...Ch. 18 - Prob. 8ECh. 18 - Prob. 9ECh. 18 - Prob. 10ECh. 18 -
Micturition occurs in response to
a Relaxation...Ch. 18 - The (ureter/urethra) carries urine from the...Ch. 18 - Urinary excretion is the elimination of urine from...Ch. 18 -
The (afferent/efferent) arteriole carries blood...Ch. 18 - Prob. 15ECh. 18 - Prob. 16ECh. 18 - Prob. 17ECh. 18 - Prob. 18ECh. 18 - Prob. 19ECh. 18 - Prob. 20ECh. 18 - Prob. 21ECh. 18 - Prob. 22ECh. 18 -
Substances that are reabsorbed move into the...Ch. 18 - An increase in the flow rate through the macula...Ch. 18 -
Glucose reabsorption occurs primarily in the...Ch. 18 -
Describe the pathway of filtrate flow from the...Ch. 18 - Explain why the glomerular filtration rate does...Ch. 18 - Prob. 28ECh. 18 - Explain the concept of transport maximum. Why does...Ch. 18 - Prob. 30ECh. 18 - Prob. 31ECh. 18 - Prob. 32ECh. 18 - Prob. 33ECh. 18 -
Compare the responses of the smooth muscle in...
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- A urinalysis reveals that the patients urine contains glucose, hemoglobin, and white blood cells (pus). Are any of these substances abnormal in urine? Explain.arrow_forwardExplain how the kidneys help to maintain the balance of acids and bases in extracellular fluid.arrow_forwardDescribe the effect of hypernatremia onextracellular fluid volume and on intracellularfluid volume.arrow_forward
- Reabsorption involves what two methods of transport? Describe each. What determines which route a solute will take?arrow_forwardDefine transport maximum and renal plasma threshold. Explain why people with diabetes mellitus have glycosuria.arrow_forwardExplain how a high concentration of sodium ions in theinterstitial fluid affects intracellular fluid levels.arrow_forward
- Discuss the formation of urine by the kidneys at the molecular level (ammonia to urea).arrow_forwardexplain why the effect of acid deposition is regional rather than global.arrow_forwardExplain how the process of dialysis is applied to remove toxic waste from the blood of patients suffering from temporary or permanent renal failure.arrow_forward
- Mention at least 5 proteins, besides albumin, that are present in the urine under pathological conditions. Explain why a glucose test that is normally reabsorbed in the proximal convoluted tubule may appear in the urine, and state the renal threshold levels for glucose.arrow_forwardExplain what is meant by fluid sequestration.arrow_forwardThe nephron reabsorbs glucose through a sodium / glucose transporter. What sort of transporter is it?arrow_forward
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