Concept explainers
Complete the following concept map to review some of the concepts of gas exchange.
![Check Mark](/static/check-mark.png)
To complete: The given map to review some of the concepts of gas exchange.
Introduction:
The respiratory system is a biological system that ensures the transport of air by the process of inhalation and exhalation, that is, in and out the body with the help of the lungs.
Answer to Problem 1CC
Fig.1 shows the completed map to review some of the concepts of gas exchange.
Pictorial representation: Some of the concepts related to gas exchange are presented in the concept map given in Fig.1.
Fig.1: Concepts of gas exchange.
Explanation of Solution
a.
Correct answer: Respiratory surface.
For gas exchange to occur, the respiratory surface should be thin and moist. Hence, the correct answer is the respiratory surface.
b.
Correct answer: Circulatory system.
Gas exchange relies on the circulatory system as the exchanged oxygen and carbon dioxide travel in the blood to the heart and different body cells. Hence, the correct answer is the circulatory system.
c.
Correct answer: Lungs
It is the main organ for the exchange of gases consisting of air sacs that carry out gaseous exchange and the blood carries the exchanged gas to the tissue cells. Hence, the correct answer is the lungs.
d.
Correct answer: Hemoglobin.
Hemoglobin is a blood pigment present inside the red blood cell, which helps in the transport of oxygen and carbon dioxide by binding with it and also maintains the pH of the blood. Hence, the correct answer is hemoglobin.
e.
Correct answer: Cellular respiration.
In cellular respiration, oxygen is used to convert glucose into carbon dioxide, water, and energy in the form of ATP. Hence, the correct answer is cellular respiration.
f.
Correct answer: Negative pressure breathing.
This type of breathing is regulated by the “breathing control center of the brain”. In negative pressure breathing, the air pressure inside the lungs drops during the contraction of the diaphragm, and the lower portion of the chest cavity rises; this allows the movement of air from outside to inside. Hence, the correct answer is negative pressure breathing.
g.
Correct answer: Oxygen.
Hemoglobin pigment in the blood binds with the oxygen present in the lungs, and this oxygen is utilized to form energy. Hence, the correct answer is oxygen.
Want to see more full solutions like this?
Chapter 22 Solutions
Campbell Biology: Concepts and Connections
- 18. Watch this short youtube video about SARS CoV-2 replication. SARS-CoV-2 Life Cycle (Summer 2020) - YouTube.19. What is the name of the receptor that SARS CoV-2 uses to enter cells? Which human cells express this receptor? 20. Name a few of the proteins that the SARS CoV-2 mRNA codes for. 21. What is the role of the golgi apparatus related to SARS CoV-2arrow_forwardState the five functions of Globular Proteins, and give an example of a protein for each function.arrow_forwardDiagram of check cell under low power and high powerarrow_forward
- a couple in which the father has the a blood type and the mother has the o blood type produce an offspring with the o blood type, how does this happen? how could two functionally O parents produce an offspring that has the a blood type?arrow_forwardWhat is the opening indicated by the pointer? (leaf x.s.) stomate guard cell lenticel intercellular space none of thesearrow_forwardIdentify the indicated tissue? (stem x.s.) parenchyma collenchyma sclerenchyma ○ xylem ○ phloem none of thesearrow_forward
- Where did this structure originate from? (Salix branch root) epidermis cortex endodermis pericycle vascular cylinderarrow_forwardIdentify the indicated tissue. (Tilia stem x.s.) parenchyma collenchyma sclerenchyma xylem phloem none of thesearrow_forwardIdentify the indicated structure. (Cucurbita stem l.s.) pit lenticel stomate tendril none of thesearrow_forward
- Identify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forwardWhat type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forwardWhat specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forward
- Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:CengageAnatomy & PhysiologyBiologyISBN:9781938168130Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark WomblePublisher:OpenStax College
![Text book image](https://www.bartleby.com/isbn_cover_images/9781938168130/9781938168130_smallCoverImage.gif)