ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
20th Edition
ISBN: 9781264303090
Author: VanPutte
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Question
Chapter 27.5, Problem 42AYP
Summary Introduction
To analyze:
The change in the blood pH when blood carbon dioxide goes up and down. Also, the reason for this change is to be determined.
Introduction:
Acid is any substance that increases the concentration of hydrogen ion in the solution, whereas the base is the substance that increases the concentration of hydroxide ions. The pH of the plasma is directly proportional to the concentration of hydrogen ion (H+).
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Check out a sample textbook solutionStudents have asked these similar questions
What effect does blood CO2 level have on blood pH?
The carbonic acid equilibrium is shown below. Exhalation of CO2 by the lungs causes this equilibrium to shift to the ______, which causes the pH of the blood to _______.
H+ + HCO3- <=> H2CO3 <=> H2O + CO2
a) left; increase
b) left; decrease
c) right; decrease
d) right; increase
Considering the body’s pH balance is impacted by oxygen intake, why would the pH balance of blood plasma increase with rapid breathing? Conversely, why would the pH balance of blood plasma decrease if a person holds their breath?
Chapter 27 Solutions
ANAT.+PHYSIO.2-LAB.MAN. >CUSTOM<
Ch. 27.1 - What are the two major fluid compartments of the...Ch. 27.1 - Prob. 2AYPCh. 27.1 - Prob. 3AYPCh. 27.1 - What factors contribute to edema?Ch. 27.2 - Prob. 5AYPCh. 27.2 - Prob. 6AYPCh. 27.2 - Prob. 7AYPCh. 27.2 - Prob. 8AYPCh. 27.2 - Prob. 9AYPCh. 27.2 - Prob. 10AYP
Ch. 27.2 - Prob. 11AYPCh. 27.2 - What effect does atrial natriuretic hormone (ANH)...Ch. 27.2 - Prob. 13AYPCh. 27.3 - Prob. 14AYPCh. 27.3 - What characteristic of the plasma membrane is...Ch. 27.4 - Prob. 16AYPCh. 27.4 - Prob. 17AYPCh. 27.4 - Prob. 18AYPCh. 27.4 - Prob. 19AYPCh. 27.4 - Prob. 20AYPCh. 27.4 - Prob. 21AYPCh. 27.4 - Prob. 22AYPCh. 27.4 - What effect does an increase or a decrease in...Ch. 27.4 - Prob. 24AYPCh. 27.4 - Prob. 25AYPCh. 27.4 - Describe the effects of hypocalcemia and...Ch. 27.4 - Prob. 27AYPCh. 27.4 - Prob. 28AYPCh. 27.4 - Prob. 29AYPCh. 27.4 - Prob. 30AYPCh. 27.4 - Prob. 31AYPCh. 27.4 - Prob. 32AYPCh. 27.4 - Prob. 33AYPCh. 27.4 - Prob. 34AYPCh. 27.4 - Prob. 35AYPCh. 27.5 - Prob. 36AYPCh. 27.5 - Prob. 37AYPCh. 27.5 - What ore the three major mechanismsthat regulate...Ch. 27.5 - Compare the capacity and rate at which the...Ch. 27.5 - Prob. 40AYPCh. 27.5 - Name the three buffer systems of the body. Which...Ch. 27.5 - Prob. 42AYPCh. 27.5 - Prob. 43AYPCh. 27.5 - Prob. 44AYPCh. 27.5 - Prob. 45AYPCh. 27.5 - Prob. 46AYPCh. 27.5 - Prob. 47AYPCh. 27.5 - What is alkalosis? What are the two types, and...Ch. 27 - Prob. 1RACCh. 27 - Prob. 2RACCh. 27 - Prob. 3RACCh. 27 - Prob. 4RACCh. 27 - Prob. 5RACCh. 27 - Prob. 6RACCh. 27 - A decrease in extracellular K+ a. produces...Ch. 27 - Calcium ion concentration in the blood decreases...Ch. 27 - Prob. 9RACCh. 27 - Prob. 10RACCh. 27 - Prob. 11RACCh. 27 - Prob. 12RACCh. 27 - Prob. 13RACCh. 27 - Prob. 14RACCh. 27 - Prob. 15RACCh. 27 - Prob. 16RACCh. 27 - Prob. 1CTCh. 27 - A patient suffering from a tumor in the...Ch. 27 - Acetazolamide is a diuretic that blocksthe...Ch. 27 - As part of a physiology experiment, an anatomy and...Ch. 27 - Prob. 5CT
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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
- What is it called when blood pH is above what it should be?arrow_forwardDuring the treatment for COVID-19, one complication includes an increase of CO2 in the lungs. This buildup of CO2 can result in a serious condition called respiratory acidosis if the level of H+ significantly changes. If the pH drops by 1 unit, what has happened to the H+ concentration?arrow_forwardWhat effect would drinking a large glass of water have on the salt concentration of your blood? How would the level of ADH change in your blood?arrow_forward
- Watch this video (http://openstaxcollege.org/l/altitude) to see a demonstration of the effect altitude has on blood pH. What effect does high altitude have on blood pH, and why?arrow_forwardWhen a person hyperventilates, what happens to his or her blood pH? A person who is hyperventilating is often told to breathe into a paper bag. Why might this help to correct the pH imbalance?arrow_forwardWhen travelling high altitude, one of the problem is alkalosis of the blood. Remember the equation for acid balance: CO2 + H2O ⇌ H2CO3 ⇌ HCO3− + H+ If there is a low amount of CO2 outside, then greater CO2 than normal will diffuse out of the lungs. This will cause the blood to become more basic. To counteract the problem, a drug may be taken to both lower the blood pressure and help correct the pH. To do this, it blocks a symporter of HCO3- and Na+ in the proximal tubule of the kidney. Q: How would blocking transport of HCO3- help to lower the pH of the blood?arrow_forward
- What effect is observed on the pH of the blood in each of the following cases? a. [HCO 3−] decreases.c. [CO 2] increases. b. [HCO 3−] increases.d. [CO 2] decreases.arrow_forwardWhere do most of the hydrogen ions in the blood originate fromarrow_forwardDuring Respiratory Acidosis the PH will be below _________ and the CO2 will be above _______. During Respiratory Alkalosis the PH will be above ________ and the CO2 will be less then __________. During Metabolic Acidosis the PH will be below ___________ and the HCO3- will be less then ____________. During Metabolic Alkalosis the PH will be above _________ and the HCO3- will be more then ___________.arrow_forward
- A 19 year old college student has been vomiting all night and has a tingling sensation in her face. Her ABG results are as follows: pH - 7.49 pCO2-46.5 HCO3 - 27.5 1. Is she in acidosis or alkalosis? 2. Is the cause respiratory or metabolic? 3. Is this uncompensated, partially compensated or fully compensated?arrow_forwardRebecca is found to have acidosis. She has elevated PCO2 and [HCO3-]. Which of the following is false? O her acidosis was caused from excess CO2 reacting with water to form carbonic acid O this is a metabolic acidosis kidney cells are using carbonic anhydrase to generate HCO3- for the blood O her blood pH is lower than normalarrow_forwardThe carbonic acid equilibria are shown below. Tissues that are aerobically active produce CO2. This causes this equilibrium to shift to the ______, which causes the pH of the blood to ______. H+ + HCO3- <--> H2CO3 <--> H2O + CO2 a) right; increase b) right; decrease c) left; increase d) left; decreasearrow_forward
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