Essentials of Human Anatomy & Physiology
11th Edition
ISBN: 9780133481662
Author: Elaine N. Marieb
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 13, Problem 9SAE
Summary Introduction
To review:
The respiratory structures that the gas molecules pass through when they leave the bloodstream during exhalation.
Introduction:
Exhalation or expiration is a passive process, where the gas moves out through the lungs from the bloodstream. The relaxation of the ribcage and the intercostal muscles decreases the volume of the thoracic cavity, which forces the air out from the lungs.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
When someone is standing, gravity stretches the bottom of the lung down toward the floor to a greater extent than the top of the lung. What implication could this have on the flow of air in the lungs? Where does gas exchange occur in the lungs?
What is the difference between the respiratory mucosa and the respiratory membrane and how does gas exchange work ?
What is the difference between ventilation and respiration?
Chapter 13 Solutions
Essentials of Human Anatomy & Physiology
Ch. 13 - Prob. 1MCCh. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - Identify the respiratory structure which are...Ch. 13 - Prob. 9SAECh. 13 - 10. Why is it important that the trachea be...
Ch. 13 - Prob. 11SAECh. 13 - Prob. 12SAECh. 13 - Prob. 13SAECh. 13 - Identify the structural properties of alveoli that...Ch. 13 - Explain, giving examples, the difference between...Ch. 13 - Prob. 16SAECh. 13 - Prob. 17SAECh. 13 - Prob. 18SAECh. 13 - Prob. 19SAECh. 13 - Prob. 20SAECh. 13 - Prob. 21SAECh. 13 - Prob. 22SAECh. 13 - Explain why surfacrant is able to ensure that we...Ch. 13 - 24. Compare and contrast the signs and symptoms of...Ch. 13 - Prob. 25CAQCh. 13 - Why doesn’t Laney have to worry when her...Ch. 13 - 28. Mr. Alvarez bumped a bee’s nest while making...Ch. 13 - What are the respiratory problems a person living...Ch. 13 - Prob. 29CAQCh. 13 - Prob. 30CAQ
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
- What drives oxygen from the air spaces in alveoli, through tissue fluid, and across capillary epithelium? What drives carbon dioxide in the opposite direction?arrow_forwardHow do nerve impulses from the brain regulate ventilation of the lungs? How are the rate and depth of breathing controlled?arrow_forwardWhat are some advantages of gas exchange in air over gas exchange in water?arrow_forward
- How does hemoglobin help maintain the oxygen partial pressure gradient during gas transport in the body?arrow_forwardThe respiratory components of the medulla consist of which of the following? Dorsal respiratory group Apneustic center Ventral respiratory group Pneumotaxic center 1 only 2 only 1 and 3 only 2 and 4 onlyarrow_forwardA smoker develops damage to several alveoli that then can no longer function. How does this affect gas exchange?arrow_forward
- Due to its partial pressure gradient, carbon dioxide diffuses from cells into tissue fluid and into the ________; in the lungs, carbon dioxide diffuses into the ________. a. alveoli; bronchioles b. bloodstream; bronchioles c. alveoli; bloodstream d. bloodstream; alveoliarrow_forwardWhich is the order of airflow during inhalation? a. nasal cavity, trachea, larynx, bronchi, bronchioles, alveoli b. nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli c. nasal cavity, larynx, trachea, bronchioles, bronchi, alveoli d. nasal cavity, trachea, larynx, bronchi, bronchioles, alveoliarrow_forwardWhen you sneeze, abdominal muscles abruptly contract, pushing your diaphragm upward. Given the discussion of the respiratory cycle in Section 10.4, why does this change expel air out your nose?arrow_forward
- Will the gases continue to diffuse in these directions, or will they stop at some point? For example, the partial pressure of O2 in the alveoli is 104 mmHg and the partial pressure of O2 in the blood in the pulmonary capillaries is 40 mmHg. Will O2 continue to diffuse from the alveoli into the blood until the partial pressure of O2 in the alveoli is 0 mmHg?arrow_forwardWhat three structures compose the upper respiratory tract? What three structures compose the respiratory zone?arrow_forwardWhat is the difference between respiratory volumes and respiratory capacities?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 LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage LearningBasic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
- Surgical Tech For Surgical Tech Pos CareHealth & NutritionISBN:9781337648868Author:AssociationPublisher:CengageHuman Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage LearningCardiopulmonary Anatomy & PhysiologyBiologyISBN:9781337794909Author:Des Jardins, Terry.Publisher:Cengage Learning,
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
Surgical Tech For Surgical Tech Pos Care
Health & Nutrition
ISBN:9781337648868
Author:Association
Publisher:Cengage
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:9781337794909
Author:Des Jardins, Terry.
Publisher:Cengage Learning,
Respiratory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=v_j-LD2YEqg;License: Standard youtube license