Describe the special modifications of the lining of the trachea. How does structure compliment function? . What observations can you make about the structure of the alveolus How does structure of the alveolus complement its function?

Describe the special modifications of the lining of the trachea. How does structure compliment function? . What observations can you make about the structure of the alveolus How does structure of the alveolus complement its function?

Body Structures & Functions Updated

13th Edition

ISBN:9780357191606

Author:Scott

Publisher:Scott

Chapter17: Respiratory System

Section: Chapter Questions

Problem 6RQ

See similar textbooks

Related questions

Q: At rest, expiration is a(n) ________ process that involves ________. Group of answer choices active…

A: Respiration is the biological process that results in exchange of gas between the cells of the…

Q: Draw and label the following graphs: a) Graph the effect of ventilation on arterial PCO2. b) Graph…

A: The transfer of gas between the alveoli and the surrounding environment is known as alveolar…

Q: Illustrate the flow of oxygen in our breathing system through a diagram. (You may use arrows to…

A: Breathing is a process mainly consist of two activities, inhalation and exhalation. It is a process…

Q: Which is/are part of the respiratory membrane? a. Plasma membrane of red blood cells b. Type…

A: The respiratory system is responsible for the exchange of oxygen and carbon di-oxide between the…

Q: How is the structure of the alveoli adapted for diffusion?

A: The respiratory bronchioles open into alveolar ducts which terminate into an extended passage known…

Q: Consider the physiology of breathing. (a) Name the layer that covers the internal surface of…

A: Trachea is the conducting pathway of respiratory system. It is also known as windpipe. The trachea…

Q: Draw your own original diagram to show how the alveoli and the capillaries work together to exchange…

A: The pulmonary circuit is responsible for pulmonary circulation, to oxygenate the deoxygenated blood…

Q: he structure of alveoli is suited to their function.

A: The alveoli are custom-made to create gas exchange in lungs happen simply and with efficiency. Here…

Q: In the model lung demonstration, air flows into the balloons through a rigid tube that divides once.…

A: Introduction Lungs are the key organ which plays major role in respiration and gaseous exchange.…

Q: Describe the anatomical structure and function of the alveolar-capillary membrane. What are the 3…

A: The tongue is used to articulate alveolar consonants against or close to the superior alveolar…

Q: What is the net movement of carbon dioxide gas, given the following: Partial pressure of carbon…

A: Partial pressure In a mixture of different gases every gas exert some pressure on the wall of the…

Q: What is the importance of surfactant in the lungs? it reduces the surface tension of water in the…

A: Introduction Pulmonary surfactant (PS) is a protein and lipid mixture produced by alveolar type-II…

Q: Human Lung Describe how the histological structure of the lung relates to its function as a site…

A: Human lung - It is a pair of spongy organ which is air filled and is located on either side of…

Q: _____________ is secreted by type II alveolar cells in the mammalianlungs and prevents the collapse…

A: Answer is option e.) Surfactant.

Q: why must our lungs return to not collapse? list factors needed to enable it to be possible.

A: Answer: BREATHING =It is the process of exchanging gases from environment to lungs and vice versa.…

Q: select answers that applies. if no possible answer explain why Alveolar ventilation-perfusion ratio…

A: Alveolar ventilation to perfusion ratio can be denoted as a V/Q ratio .It indicates about the…

Q: A dust particle is inhaled and gets into an alveolus without being trapped along the way. Describe…

A: The organ system of the human body. Through which exchange of gases occurs between the body and…

Q: The forces for resting expiration come from the elastic recoil of tissues and from surface tension.…

A: KEY WORDS :- Inspiration - It is the air intake by normal person. Expiration - It is the normal air…

Q: what is the function of the following? Nasopharynx, oropharynx, laryngopharynx, glotti, epiglottis,…

A: The respiratory system includes three different parts, namely the airways, the muscles of…

Q: Trace the route of inspired air in humans from the nostrils to the smallest chamber of the lungs.…

A: The process of drawing air into the lungs is referred to as inspiration or inhalation. It is an…

Q: Please answer both Lung compliance generally decreases as people age. If nothing else changes, how…

A: Pulmonary compliance, a parameter that indicates the lung's expandability, is critical for optimal…

Q: Why do people with chronic bronchitis have a higher than normal rate of respiratory infections

A: Chronic bronchitis is disease of group chronic obstructive pulmonary disease (COPD).

Q: How can problems with ventilation could affect someone's ability to carry out cellular respiration.

A: Cellular respiration is the process by which energy in the form of ATP is produced from the digested…

Q: Describe the change in the structure of the air passageways from the primary bronchi to the terminal…

A: Respiration is the exchange of gases between oxygen and carbon dioxide in the atmosphere and body…

Q: As a result of secreting surfactant into the alveolar space,. cells the surface tension of water. O…

A: Surfactants: The self-emulsifying properties require the incorporation of relatively large amounts…

Q: Animals that live on land such as amphibians, reptiles, birds and mammals have lungs as major…

A: Lung development varies from animal to animal, depending on their evolution. The lungs are the…

Q: Cartilage is found in which of the following structures of the tracheobronchial tree?1.…

A: The respiratory system is one of the vital biological systems, which is segregated into the upper…

Q: The rate breathing is controlled by the ________? A. ventral respiratory group B. dorsal…

A: Breathing is a physical process of inhaling oxygen and exhaling carbon dioxide. Respiration is the…

Q: histology: write the function of The basal membrane Respiratory alveolocytes Secretory alveolocytes…

A: Anatomy is the scientific study of the organism’s structure together with their tissues, organs, and…

Q: N.B. CO: a harmful gas contained in the fume of tobacco. Studies showed the effect of (CO) on the…

A: Oxygen gas (O2) is an essential nutrient. Cells need O2 to perform aerobic respiration and produce…

Q: Know how to read a respiratory graph such as below. For example, what is the increase to 6 L…

A: The respiratory system can be divided into two parts upper respiratory tract, and the lower…

Q: The cells that secrete surfactant into the alveolar space are O Type Il alveolar cells O Endothelial…

A: Surfactant is defined as the lipoprotein (mixture of lipid and proteins) comprised of some…

Q: What are the characteristics features of the airways in a patient with asthma

A: Asthma is a allergic condition in which lungs become inflamed and narrowed making it difficult to…

Q: WHich of the following finding at the apex best explains why ventilation-perfusion ratios are higher…

A: Ventilation perfusion ratio shows the ventilation that is- the air that reaches the alveoli and…

Q: The alveoli in the lungs where gas exchange occurs are composed of a simple squamous epithelium.…

A: Respiration is the metabolic process of taking in oxygen and giving out carbon dioxide. This process…

Q: Create a flow diagram for this respiratory system that has these elements in correct order pharynx,…

A: Introduction The process of respiration (inhalation of oxygen and exhalation of carbon dioxide) is…

Q: Explain the three ways that CO2 is transported in the blood. 2. What is pulmonary edema and how…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: what are the advantages of having millions of alveoli rather than having simple balloon like lungs

A: One of the most important organs of the body is the Lungs that helps an individual to respire and…

Q: What is the correct order for the air ways? O trachea, lungs, alveoli Obronchi, bronchioles, alveoli…

A: Respiratory system Respiration is a proces by which we breathe in oxygen called inhalation and…

Q: For each of the following structures, describe in detail how the structure allows for its function.…

A: The respiratory system consists of the organs as well as other elements of your body that help you…

Q: bell jar model can be used to demonstrate the basic mechanism of breathing humans. The diagram below…

A: The human respiratory system is defined as the system that is responsible for taking up oxygen and…

Q: Fill in the boxes with the appropriate words to complete the process of gas exchange within the…

A: a. capillary b. Oxygen c. Carbon di oxide d. alveoli e. Red Blood cells

Q: What are the mechanisms that affect ventilation at a high altitude? Why the change in ventilation is…

A: *The lung responses to the acute altitude is due to hyperventilation which raises heart rate and…

Question

Describe the special modifications of the lining of the trachea. How does structure compliment function?
. What observations can you make about the structure of the alveolus
How does structure of the alveolus complement its function?
What observations can you make when you compare normal human lung tissue to carcinoma?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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

Describe the function of these terms and describe where they are located: main bronchus, trachea, alveoli.
17. Cartilage is found in which of the following structures of the tracheobronchial tree? 1. Bronchioles 2. Respiratory bronchioles 3. Segmental bronchi 4. Terminal bronchioles A. 1 only B. 3 only C. 2 and 3 only D. 1 and 4 only
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; alveoli
Alveolar space of acinus was invaded by bacteria that interacted with the surfactant. This led to the activation of the cells that are localized in the alveolar walls and on the surface. Name these cells: Alveolar Macrophages Clara cells Alveolocytes type I O Alveolocytes type II O Endothelial cells
Oxygen diffuses from the inhaled air in the alveoli of the lungs, where its concentration is higher, into the cytoplasm of red blood cells, where its concentration is lower. Patients diagnosed with emphysema have damaged alveoli. This results to fewer, larger air spaces instead of many small ones. Explain how this damage can lead to shortness of breath? The surface area of lungs is reduced. Hence, less oxygen can diffuse into the red blood cells. The surface area of lungs is increased. Hence, more oxygen can diffuse into the red blood B cells. The surface area of lungs is reduced. Hence, more oxygen can diffuse into the red blood cells. The surface area of lungs is increased. Hence, less oxygen can diffuse into the red blood cells.
Fig. 2.1 shows photomicrographs of lung tissue at the same magnification. One shows healthylung tissue and the other shows lung tissue from a person with COPD. Line AB shows the diameter of one healthy alveolus. Line CD shows the diameter of an area oflung where the alveoli have been destroyed. The real diameter of healthy alveolus is 200 µm.If line AB in the picture is 2 cm, calculate the magnification of the picture...... Magnification: …………………… please solve with step max 15-20 minutes and no reject thank u
How would tracheostomy help in case of emergency? In tracheostomy, without filtration through the nose and mouth for the air we breathe, how will one ensure that respiration is still checked?
What type of epithelium lines the gas exchange surfaces of the alveoli? a. pseudostratified columnar epithelium b. ciliated columnar epithelium c. simple squamous epithelium d. simple cuboidal epithelium I believe that it is pseudostratified ciliated columnar epithelium but that is not an option so I don't know what one to choose.
As mentioned in the chapter, sometimes it is necessary to install a permanent tracheostomy—for example, in smokers who develop laryngeal cancer. Besides interfering with the ability to speak, what sorts of health problems would you expect to see in an individual with a permanent tracheostomy, and why?
The Respiratory System Examine an H&E slide of a transverse section of the trachea or main bronchus, and respond to the following. 1. Give the three major layers in its wall from within outwards.i.ii.ii. 2. At high power fucus on the the apical surface of the epithelium,what structures are there? 3. What is function of the apical cell surface structures? 4. Still at a high power, how many nuclear (cell) layers can you observe? 5. Why is the epithelium called pseudostratified? 6. Look for goblet cells; what three functions do mucus produced by these cells serve?i.ii.iii. 7. Besides globlet cells, what other four types of cells are present in the epithelium?I.ii.iii.iv. 8. The epithelium is supported by a lamina priopria of loose connective tissue. Which two connective tissue fibres occur in this sub-layer?i.ii. 9. The presence of seromucous glands indicates the submucosal layer. What function is served by secretions of these glands? 10. The presence of the cartilage indicates the…
Which of the following correctly describes the transition from bronchi into smaller branches in the bronchial tree? a. More hyaline cartilage is found in the smaller passageways of the bronchial tree. b. The rings of cartilage completely disappear during the transition from the trachea into the bronchial tree. c. The lining changes from respiratory epithelium to stratified squamous epithelium. d. The amount of smooth muscle increases in the smaller passageways of the bronchial tree.
34. Name the 3 types of cells that form the walls of the alveoli and then compare the type of cell and their function. Type of Cell Name of Cell in an Alveolus 35. State the function of the following parts associated with the alveoli Elastic protein fibers ish (United States) Function Function ■