Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 21.7, Problem 18CYU
Summary Introduction
To review:
The three ways by which CO2(carbon dioxide) is transported in the blood.
Introduction:
The body cells thatare in an active state produce around 200 ml (milliliters) of CO2 per minute. This needs to be removed from the body through expiration. The CO2 is transported from the tissues to the lungs by the blood. This transportation is carried out by three processes.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Arrange the following in the ascending ( small to large) order of the percentage of dissolving CO2.
1 plasma
2 hemoglobin
3 cytoplasm of RBC
a) 2,3,1
b)1,3,2,
c)2,1,3
d)3,2,1
e)1,2,3
f) 3,1,2
Would you expect the concentration of HCO3 to be higher in blood plasma taken from a systemic artery or a systemic vein?
2) Consider the following diagram depicting CO2 transport from the tissues into the red blood cell (RBC).
e) What factors drive bicarbonate extrusion in this system?
c) In your own words, describe how bicarbonate ion is produced in the RBC.
Chapter 21 Solutions
Anatomy & Physiology (6th Edition)
Ch. 21.1 - Prob. 1CYUCh. 21.1 - Which part of the pharynx houses the pharyngeal...Ch. 21.2 - Which structure seals the larynx when we swallow?Ch. 21.2 - Which structural features of the trachea allow it...Ch. 21.2 - What features of the alveoli and their respiratory...Ch. 21.2 - A 3-year-old boy is brought to the emergency...Ch. 21.3 - The lungs are perfused by two different...Ch. 21.3 - Prob. 8CYUCh. 21.4 - What is the driving force for pulmonary...Ch. 21.4 - What causes the intrapulmonary pressure to...
Ch. 21.4 - What causes the partial vacuum (negative pressure)...Ch. 21.4 - Premature infants often lack adequate surfactant....Ch. 21.5 - Explain why slow, deep breaths ventilate the...Ch. 21.5 - Prob. 14CYUCh. 21.6 - You are given a sealed container of water and air....Ch. 21.6 - PO2 in the alveoli is about 56 mm Hg lower than in...Ch. 21.6 - Suppose a patient is receiving oxygen by mask. Are...Ch. 21.7 - Prob. 18CYUCh. 21.7 - What is the relationship between CO2 and pH in the...Ch. 21.7 - The dotted lines in the two graphs below represent...Ch. 21.8 - Which brain stem respiratory area is thought to...Ch. 21.8 - Prob. 22CYUCh. 21.9 - An injured soccer player arrives by ambulance in...Ch. 21.9 - Prob. 24CYUCh. 21.10 - What distinguishes the obstruction in asthma from...Ch. 21 - Cutting the phrenic nerves will result in (a) air...Ch. 21 - Which of the following laryngeal cartilages is/are...Ch. 21 - Prob. 3MCCh. 21 - The detergent-like substance that keeps the...Ch. 21 - Which of the following determines the direction of...Ch. 21 - When the inspiratory muscles contract, (a) the...Ch. 21 - The nutrient blood supply of the lungs is provided...Ch. 21 - Oxygen and carbon dioxide are exchanged in the...Ch. 21 - Which of the following would not normally be...Ch. 21 - Most oxygen carried in the blood is (a) in...Ch. 21 - Which of the following has the greatest...Ch. 21 - In mouth-to-mouth artificial respiration, the...Ch. 21 - Prob. 13MCCh. 21 - Prob. 14MCCh. 21 - Damage to which of the following would most likely...Ch. 21 - Prob. 16MCCh. 21 - Trace the route of air from the nares to an...Ch. 21 - (a) Why is it important that the trachea is...Ch. 21 - Briefly explain the anatomical reason why most men...Ch. 21 - The lungs are mostly passageways and elastic...Ch. 21 - Describe the functional relationships between...Ch. 21 - Discuss how airway resistance, lung compliance,...Ch. 21 - (a) Differentiate clearly between minute...Ch. 21 - Prob. 24SAQCh. 21 - (a) Define hyperventilation. (b) If you...Ch. 21 - Prob. 1CCSCh. 21 - Prob. 2CCSCh. 21 - Barbara Joley was in the bus that was hit...Ch. 21 - Barbara Joley was in the bus that was hit...Ch. 21 - Prob. 5CCSCh. 21 - Prob. 6CCSCh. 21 - Prob. 7CCS
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
- Which one of the following statements concerning Hb (hemoglobin) A1c is CORRECT? Question 4 options: a) HbA1c contains glucose molecules b) The concentration of HbA1c in the red blood cells (RBCs) decreases as RBCs age in the circulation c) Insulin injection can decrease the amount of HbA1c in the blood d) Weight is correlated with HbA1c concentrationarrow_forwardAt high altitude, red blood cells ____ production of BPG, which causes a/an ____ in Hb's O2 binding affinity. a) Increase; increase b) Decrease; increase c) Decrease; decrease d) Increase; decreasearrow_forwardThe binding of 2,3-bisphosphoglycerate is lowest with: OA) Adult hemoglobin OB) Fetal hemoglobin OC) Sickle cell hemoglobin OD) It is the same for all threearrow_forward
- Explain how cooperative binding by hemoglobin facilitatesO2 uptake into bloodarrow_forwardPlease help me with these questions. more than one solution may be correct for each one.1) Which statements regarding Erythrocruorin are correct? A) It usually contains 144 subunits but can have as many as 200 B) A low pH will signal hemoglobin to unload its oxygen C) A high pH will cause it to have a higher oxygen binding affinity D) It was a low oxygen binding affinity E) It is found in the blood cells of annelids 2) if you find yourself dehydrated and without water, you should Question 11 options: A) think about drinking someone else's pee B) NEVER, EVER drink your urine C) maybe contemplate sipping on your urine D) consider drinking your pee E) not drink your pee 3) Which of the following forces act on the filtrate when it is in the Bowman's space? A) colloid osmotic pressure B) pressure to perform C) glomerular capillary pressure D) podocyte pressure E) capsular pressurearrow_forwardIn individuals with hereditary alkalosis, common symptoms include the accumulation of HCO3 (bicarbonate) and an increase in the pH value of the blood plasma. This condition is associated with mutations in the genes that control anion exchange proteins, specifically the chloride-bicarbonate exchanger Band 3. Explain how the anion exchange proteins work in the capillaries of normal people's body tissue and discuss how this process might be disrupted in alkalosis patients and lead to these symptoms.arrow_forward
- What is a consequense of unusually high concentration of CO2 in the blood stream at all times?arrow_forward40 of 41 Which statement about nitric oxide is true? Because it is chemically stable, it is able to travel relatively long distances. Ot does not diffuse readily. It is made in the body from arginine. The enzyme that catalyzes the formation of nitric oxide is inhibited by calcium ions. It is produced by inactivation of NO synthase.arrow_forwardHow is Co2 transporter in the body and write the equation that demonstrates this ?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 Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning