Human Anatomy & Physiology Plus Mastering A&P with Pearson eText -- Access Card Package (2nd Edition) (What's New in Anatomy & Physiology)
2nd Edition
ISBN: 9780134702339
Author: Erin C. Amerman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 24, Problem 15CYR
Summary Introduction
Introduction:
Urine is the fluid formed after the kidney filtrate has undergone tubular secretion and reabsorption. It is passed from the collecting duct to the papillary duct, from where it moves to the ureters. It generally contains water as well as potassium (K), chloride, and hydrogen ions (H+). It also contains
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Normal urine should have which of the following properties? Circle all that apply. a. Translucency b. Yellowish pigment c. Cloudy appearance d. pH less than 4.5
Normal Components of Urine
Fill in the table below for your observations
Normal components of urine
Reagents
Positive Reaction
a. Uric Acid
b. Indican
c. Creatinine
What is the disease associated if there is an excess amount of uric acid in urine? Briefly explain how this disease happens.
What is the use of the Obermayer’s test? How does it relate to the presence of indican in the urine sample?
Explain briefly what does excess amount of creatinine in urine indicate?
7. 1 of the following is true of the structure of the renal filtration barrier
A. The filtration slit is found the basal lamina
B. The filtration slit diaphragm is made up of the fenestrated endothelium
C. The lamina rara interna is located adjacent the podocyte
D. The filtration slit diaphragm bridges the filtration slits between pedicels
8. 3 of the following are true of the testes
A. Contain interstitial cells of Leydig that produce testosterone
B. Covered in the anterior and lateral surfaces by a fold of peritoneum
C. Mediastinum testis gives rise to connective tissues that divide the testes into lobules
D. Within the lobules are seminiferous tubules that are stimulated by Luteinizing hormone
9. 2 of the following are true of Sertoli cells
A. Form tight junctions with other Sertoli cells to form the blood testis barrier
B. Have receptors for LH important for spermatogenesis
C. Phagocytose excess cytoplasm during spermiogenesis
D. Stimulated by LH to secrete Androgen Binding…
Chapter 24 Solutions
Human Anatomy & Physiology Plus Mastering A&P with Pearson eText -- Access Card Package (2nd Edition) (What's New in Anatomy & Physiology)
Ch. 24.1 - What are the organs of the urinary system?Ch. 24.1 - 2. What are the basic functions of the kidneys?
Ch. 24.2 - Prob. 1QCCh. 24.2 - 2. What are the three regions of the kidney, and...Ch. 24.2 - Prob. 3QCCh. 24.2 - Trace the sequence of blood flow through the...Ch. 24.2 - Prob. 5QCCh. 24.2 - Prob. 6QCCh. 24.2 - Trace the pathway filtrate takes through the...Ch. 24.3 - Prob. 1QC
Ch. 24.3 - 2. How do tubular reabsorption and tubular...Ch. 24.4 - Prob. 1QCCh. 24.4 - Prob. 2QCCh. 24.4 - Prob. 3QCCh. 24.4 - 4. What is the GFR?
Ch. 24.4 - Prob. 5QCCh. 24.4 - Prob. 6QCCh. 24.4 - 7. How does tubuloglomerular feedback affect the...Ch. 24.4 - Prob. 8QCCh. 24.4 - Prob. 9QCCh. 24.4 - Prob. 10QCCh. 24.4 - How does the sympathetic nervous system affect the...Ch. 24.5 - Prob. 1QCCh. 24.5 - 2. What are the three types of transport...Ch. 24.5 - Prob. 3QCCh. 24.5 - What is obligatory water reabsorption?Ch. 24.5 - How do the permeabilities of the two limbs of the...Ch. 24.5 - Prob. 6QCCh. 24.5 - Prob. 7QCCh. 24.5 - Prob. 8QCCh. 24.6 - Prob. 1QCCh. 24.6 - Prob. 2QCCh. 24.6 - Prob. 3QCCh. 24.6 - Prob. 4QCCh. 24.6 - 5. What three factors allow the kidney to produce...Ch. 24.6 - 6. How is concentrated urine produced?
Ch. 24.8 - 1. What is the normal composition of urine?
Ch. 24.8 - Prob. 2QCCh. 24.8 - 3. What is renal clearance, and what is it used...Ch. 24.9 - Prob. 1QCCh. 24.9 - 2. What are the functions of the ureters and...Ch. 24.9 - Prob. 3QCCh. 24.9 - Prob. 4QCCh. 24.9 - Prob. 5QCCh. 24 - What are the four main organs of the urinary...Ch. 24 - 2. Which of the following is not a physiological...Ch. 24 - Mark the following statements as true or false. If...Ch. 24 - Prob. 4CYRCh. 24 - Prob. 5CYRCh. 24 - Which of the following substances would pass...Ch. 24 - Mark the following statements as true or false. If...Ch. 24 - Fill in the blanks for the following statements:...Ch. 24 - Which of the following is false about the GFR? a....Ch. 24 - The route by which substances are reabsorbed by...Ch. 24 - 11. Fill in the blanks: Glomerular hydrostatic...Ch. 24 - Dilute urine is produced when decreased levels of...Ch. 24 - Prob. 13CYRCh. 24 - Prob. 14CYRCh. 24 - Prob. 15CYRCh. 24 - 16. The GFR may be estimated by measuring the rate...Ch. 24 - Prob. 17CYRCh. 24 - Prob. 1CYUCh. 24 - Prob. 2CYUCh. 24 - Prob. 3CYUCh. 24 - Why must the kidneys establish a concentration...Ch. 24 - 1. Drugs that treat hypertension, or high blood...Ch. 24 - Prob. 2AYKACh. 24 - 3. Deana is a 4-year-old girl with a rare genetic...Ch. 24 - 4. Explain how each of the drugs in question 1...Ch. 24 - 5. What might it mean if you found a high...
Knowledge Booster
Learn more about
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
- Use the following choices to answer the following questions a. Struvite b. Calcium c. Cystine d.Uric acid These stones are made up of byproducts of DNA and RNA (purines) The most common type of kidney stones are The least common type of kidney stones are Urinary infections often produce stones of this type ✓ [Choose ] D B A L J [Choose ] [Choose ]arrow_forwardWhich if the following is true? A. Urine is acidic B. Urine is slightly aromatic C. Urine sample with specific gravity of 1.015 is normal D. All of the above E. None of the abovearrow_forwardAnswer the following: 1. Macroscopic Analysis (looking at urine with the unaided eye) a. Why is urine yellow in color? 2. Specific gravity a. What does specific gravity measure? b. List four conditions that would increase specific gravity. c. List four conditions that would decrease specific gravity. d. What is the range of normal values for a 24-hour sample of urine? e. What is the range of normal values for a random sample of urine? 3. Rapid screening tests a. Which rapid screening tests listed in this website were done with the dipstick in our lab? b. Miscellaneous questions What is the large range of pH that urine can have What are some causes of an alkaline pH in urine? Where in the nephrons is urine acidified? 4. Microscopic Analysis: all the following information will be in Power Point slides). a. What things are found in normal urine, that is urine taken from healthy individuals? b. What are hematuria, pyuria, lipiduria, and albuminuria? What conditions might each one indicate?…arrow_forward
- A urinalysis is a test that examines physical, chemical and microscopic aspects of urine. Examining urinary fluid can reveal much about the functioning of the body, as changes from the normal characteristics or appearance may reflect specific diseases. Currently, commercially-available chemical reagent sticks can be used to detect substances in urine. Of the following, which are substances that reagent sticks can test for? a. Substances produced by the body, and naturally found in urine. b. Substances produced by the body, but not usually present in urine. c. Substances not normally found in the body. d. a. and c. only e. a., b., and c.arrow_forwardWhich of the following results signify abnormal urine test result: Presence of protein molecules in the urine The normal specific gravity is between 1.025 - 1.085 A product of breakdown of fatty acids are normally present in urine pH: 6 a. 1,2 and 4 are correct b. all are correct c. 1,3 and 4 are correct d. 4 is correctarrow_forwardWhich urines are: (a) acidic? (b) basic? Which specific gravity value is the most concentrated? Urine: ____________arrow_forward
- Which of the following substance indicates renal pathology if present in urine even in small quantities? A. Creatinine B. Glucose C. Urea D. Sodiumarrow_forwardDiabetes can cause a decrease in the specific gravity of urine. If normal urine has a specific gravity between 1.002 and 1.030, and a sample has a density of 1.008 oz/liq. oz., how does the sample compare to normal urine?arrow_forward1.What kinds of conditions or situations lead your body (and urine) to have a low pH? List 3. 2. What is normal for pH in the urine? Is it a very specific value or a broad range of values? Leukocytes (White Blood Cells) 3. Are white blood cells large or small? Should they be filtered into the filtrate at the glomerulus? 4.If there are white blood cells in your urine, where are they most likely coming from? 5.What does it usually mean when there are white blood cells in your urine? Nitrites 6. Nitrates are normal in your urine, but _______ are not. 7. What kinds of bacteria convert nitrates to nitrites? 8 Why is it helpful for a physician to know that nitrites are in the urine? They might prescribe a certain type of _________ that is known to be effective against what kinds of bacteria: _______ Blood (Red Blood Cells) 9. Are red blood cells large or small? Should they be filtered into the filtrate at the glomerulus? 10. Should…arrow_forward
- Potassium Sodium Identify the substances that are considered to be normal components of urine: Ketones Uric acid Urea Water Blood Glucose Ammonium x₂ Creatinine Microsoft Office Ho... Express VPNarrow_forwardSodium and chloride are the predominant electrolytes in the extracellular fluid. A. True B. Falsearrow_forwardReferences Mailings Review View Help A Aa v A AaBbCcl AaBbCc AaBbCcl 三。 Body Text Heading 7 1 No Spac. x² A - Paragraph Styles Answer the following: 1. Macroscopic Analysis (looking at urine with the unaided eye) a. Why is urine yellow in color? 2. Specific gravity a. What does specific gravity measure? b. List four conditions that would increase specific gravity. C. List four conditions that would decrease specific gravity. d. What is the range of normal values for a 24-hour sample of urine? e. What is the range of normal values for a random sample of urine? 3. Rapid screening tests a. Which rapid screening tests listed in this website were done with the dipstick in our lab? b. Miscellaneous questions What is the large range of pH that urine can have What are some causes of an alkaline pH in urine? Where in the nephrons is urine acidified? 4. Microscopic Analysis: all the following information will be in Power Point slides). a. What things are found in normal urine, that is urine…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 LearningComprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Excretory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=q5qaGHfdmYM;License: Standard youtube license