Human Biology: Concepts and Current Issues - With Access (Custom)
15th Edition
ISBN: 9781323045237
Author: Johnson
Publisher: PEARSON
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Chapter 15, Problem 1AWK
Summary Introduction
To review:
The workload on the kidneys after a person consumes a salty snack and a beverage.
Introduction:
The excess amount of salt and water are readily excreted through the kidneys. Unlike normal conditions with a normal salt and water intake, here the kidneys have to work harder to get rid of the extra ions. This is essential for the maintenance of the ionic balance in the blood, which in turn, maintains homeostasis.
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Students have asked these similar questions
Where in the digestive system would you expect water to be transferred to the circulatory system?
liver
stomach
large intestine
kidneys
two of these answers are correct
Someone has the following data of kidneys:
Filtrate= 180 L/day
Water=75% reabsorbed
Urine =4 L/day
NA+ =99.5% reabsorbed
Urea=44% reabsorbed
Glucose =60% reabsorbed
The perone is____________
. diabetic
.hypoglycemic
.psychotic
. ketonemic
Your feedback loop descriptions should include the following terms: thirst, ADH, hypothalamus, neuron, pituitary gland, nephron, kidney, urine, reabsorption, osmoreceptors.
I have to Idea how to make a feed back loop about this
Chapter 15 Solutions
Human Biology: Concepts and Current Issues - With Access (Custom)
Ch. 15 - Prob. 1QCCh. 15 - Prob. 2QCCh. 15 - Should the government set up a national registry...Ch. 15 -
1. Describe in general terms the kidneys' role in...Ch. 15 - Prob. 2CRCh. 15 - Prob. 3CRCh. 15 - Prob. 4CRCh. 15 - Prob. 5CRCh. 15 - Prob. 6CRCh. 15 - Indicate the primary stimulus for the secretion of...
Ch. 15 - Describe the function of the hormone aldosterone.Ch. 15 - Prob. 9CRCh. 15 - Prob. 10CRCh. 15 - Prob. 1TYCh. 15 - Three of the choices below are organ systems...Ch. 15 -
3. The________ detoxifies ammonia, producing...Ch. 15 - Prob. 4TYCh. 15 - Prob. 5TYCh. 15 - Prob. 6TYCh. 15 - Protein is generally not found in the urine...Ch. 15 - Prob. 8TYCh. 15 -
9. Which of the following would not be found in...Ch. 15 - Which of the following is most responsible for the...Ch. 15 - In tubular absorption, which of the following...Ch. 15 - Prob. 12TYCh. 15 - Prob. 13TYCh. 15 - Prob. 14TYCh. 15 - All of the following statements about UTIs are...Ch. 15 - Prob. 1AWKCh. 15 - Prob. 2AWKCh. 15 - Prob. 3AWKCh. 15 - The kidneys filter a large volume of fluid,...Ch. 15 - Why aren't children already potty trained–able to...Ch. 15 - A possible complication of a strep throat...
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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
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- The nephridia of an earthworm excretes urea because: O a. Worms cannot produce the enzymes needed to produce uric acid. O b. The urea is used to alter the osmotic pressure of the earthworm. O. Ammonium cannot diffuse out through the skin. O d. Urea is completely non-toxic. Oe. Urea does not result in any water loss.arrow_forwardWhich of the following is NOT a function of the excretory system? * Filtration of wastes from the blood. Secretion of ADH from the collecting duct. Maintaining pH balance by secretion of H+ ions. Osmoregulation via sweating. Releasing carbon dioxide waste from the lungs.arrow_forwardWhat is glucose important for your body? Why is glucose especially important for the brain? Should glucose be in the blood of a healthy individual? Is it small? Does it get filtered through the filtration membrane at the glomerulus? Do you want to let glucose out in your urine? If glucose if filtered, but you want to keep it, what process does the nephron do to keep it? Should you have glucose in your urine if you are a normal healthy individual? What is a transport maximum? It means that we have so much glucose in the blood and in the filtrate that we cannot: _______________ it all. What hormone allows glucose to move from your blood INTO your cells? This hormone is the “key” that opens the “locked door” into your cells. What happens if you have diabetes mellitus and cannot produce (or produce enough) insulin? What symptoms does someone with diabetes mellitus (type I or type II)? Specifically:arrow_forward
- The role of the liver in excretion is the production of urea from:A ammoniaB uric acidC fatty acidsarrow_forwardDrinking seawater cannot prevent death by dehydration. What would result if humans attempted to alleviate their dehydration by drinking seawater? justify your answer by describing kidney physiology. why wouldn't reflexes, in response to dehydration, fully compensate and what does this illustrate about the force allowing kidneys to retain water under nromal conditions?arrow_forwardThe color of your urine is a crude but a good measure of the body’s’ level of hydration. Have you noticed the color of urine appearing dark yellow during times of poor water intake? Have you noticed, the color of urine turning a very pale straw when forcing fluids? Make a flow chart to illustrate the activity of the RAAS in regulating blood pressure.arrow_forward
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