A smoker develops damage to several alveoli that thencan no longer function. How does this affect gas exchange?

Q: Contrast the epithelium of the bronchioles with that of the alveoli and explain how the structural…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: How does surfactant stabilize alveoli by preventing small alveoli from emptying into large alveoli?

A: Surfactant refers to the detergent-like fluid synthesized and secreted by the type 2 alveolar cells,…

Q: Describe the structure of the bronchial tree.

A: The trachea branches into the bronchial tree.

Q: Describe the condition known as pulmonary edema. What effects does this condition have on the…

A: Alveoli are important for the respiratory system. The respiratory system is a part of your body that…

Q: Is carbon dioxide transported from the bloodstream to the alveoli or from the alveoli to the…

A: A lung's functional components are known as alveoli. These tiny air sacs are located in the lungs…

Q: Differentiate between alveolar and systemic gas exchange.

A: Breathing is described as the movement of air between the atmosphere and the lung alveoli. It…

Q: Why must the lung be able to return to its normal non-deflated shape? and name facctors that enable…

A: The lungs are spongy organs, full of air, and are found on both sides of the thorax. When we inhale,…

Q: What is the mechanism of gas exchange between alveoli andpulmonary capillaries? In a healthy person…

A: Respiration is the movement of oxygen from the external climate to the cells inside tissues, and the…

Q: Relate the microscopic anatomy of the pulmonary alveoli to their role in gas exchange?

A: Introduction: The respiratory tract of a human is divided into two types: lower airways and upper…

Q: explain how the structure of the alveoli facilitates gas exchange?

A: In vertebrates, the lungs branch broadly, and their whole volume is loaded up with a great many air…

Q: What consequences would result if inflammation caused a buildup of fluid in the alveoli and…

A: Inflammation is a condition that arises when our body's immune system fights against pathogens that…

Q: Explain the role of hemoglobin in gas transport.

A: The fluids that are produced in the body and either circulated within the body or secreted out are…

Q: The alveolar walls are composed of two types of cells - type | and type II pneumocytes. The function…

A: Alveolar type II cells produce a lipoprotein substance called surfactant, whose main function is to…

Q: A smoker develops damage to several alveoli that then can no longer function. How does this affect…

A: The alveoli as the most distal part of the respiratory tract function primarily in gas exchange.…

Q: What is the difference between the respiratory mucosa and the respiratory membrane and how does gas…

A: The difference between the respiratory mucosa and the respiratory membrane and the exchange of…

Q: Explain the two general features that breathing organs share, which optimize gas exchange.

A: Organisms require oxygen for carrying out their metabolic processes, and in the process, they give…

Q: Cigarette smoke irritates the lining of your airway, causing it to [6]; this makes the diameter of…

A: The respiratory system is a set of organs and tissues that assist in breathing. Your airways, lungs,…

Q: What feature of alveoli that helps in efficient gas exchange?

A: Alveoli are tiny cup-like hollow structures present at the end of the bronchial tubes throughout the…

Q: What consequences would result if inflammation caused a build up of fluid in the alveoli and…

A: Acute inflammation is a natural and beneficial response of the body to infection or injury. However,…

Q: The functional unit of the lung, where gas exchange occurs, is the

A: Oxygen(O2)is utilized by the organisms to indirectly break down nutrient molecules like glucose and…

Q: Describe Fick's Law of diffusion and the impact of increased tissue thickness of the alveoli on gas…

A: Diffusion is the process in which random motions of molecules are included by which there is a net…

Q: Describe the adaptation of the alveoli.

A: During the act of inhaling in and exhaling out, the alveoli are where the lungs and blood…