What does the alveoli provide?

Q: What type of epithelium does the alveoli have?

A: The term 'Epithelium' was given by dutch anatomist Ruysch in the year 1638 -1731. Epithelial tissues…

Q: how are the alveoli designed to maxmise the exchange of gases?

A: The human respiratory tract is made up of nostril, larynx, nasal chamber, pharynx, trachea,…

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: What is the function of alveolar glands?

A: Glands are a group of cells that are modified to secrete specific substances. They could be of two…

Q: What is a bronchopulmonary segment?

A: Bronchopulmonary segment is a portion of lung supplied by a specific segmental bronchus and its…

Q: What are the Effect of Breathing Patterns on Alveolar Ventilation?

A: Exchange of gases through alveoli is known as alveolar ventilation

Q: What are the effects of Various Conditions on Alveolar Gas Pressures?

A: In physiology, the alveolar pressure is defined as in inspiration period the lungs expanded results…

Q: What is the alveolar oxygen tension?

A: KEY WORDS :- Partial pressure of oxygen - It is the level of oxygen present in blood of arteries. It…

Q: What is the functional advantage of the alveolar walls being so thin?

A: Alveolar cells are present in the lungs and look like tiny air sacs. It is the workhouse of the…

Q: Explain the function of Alveoli ?

A: Alveoli are the respiratory unit of the lungs. They are present in a cluster at the terminal ends of…

Q: What are the functions of the Diaphragm?

A: Diaphragm is a dome shaped  skeletal muscle which is located just below the lungs and heart. It…

Q: Explain why the alveoli have a high surface area.

A: Alveoli(Site of gas exchange)  The bronchioles end in a cluster of minute air sacs called the…

Q: What is the mechanism of gas exchange between alveoli and pulmonary capillaries?

A: Mechanism of gas exchange between alveoli and pulmonary capillaries is External Respiration. Inhaled…

Q: How do alveoli change with age?

A: The respiratory framework is a natural framework comprising of explicit organs and designs utilized…

Q: What is the importance or value of having the lungs divided into lobes?

A: The process of breathing, which includes the inhalation and exhalation of air from and to the…

Q: Is a collapsed lung functional? Why or why not?

A: The lungs are covered by pleural layer. It is divided into two types of pleura.   Parietal pleura :…

Q: What are the functions of the VRG and DRG within the respiratory centers?

A: Breathing is the repetitive mechanism by which oxygen is inhaled into the lungs and waste materials…

Q: How are the alveoli designed to maximize the exchange of gases?

A: The lungs are part of the respiratory system, which helps to provide supply of oxygen to the…

Q: What do you mean by alveoli?

A: Alveoli are an important part of the respiratory system whose function it is to exchange oxygen and…

Q: What are Alveolar glands?

A: The trachea (windpipe) is a respiratory organ, starts just after the larynx and runs down behind the…

Q: Why is the trachea supported by cartilage?

A: The trachea, also known as the windpipe, is a cartilaginous tube that connects the pharynx and…

Q: Which gas is inhaled and which is exhaled during breathing?

A: Respiration is the process in which complex organic molecules are broken into simple organic…

Q: What does the walls of alveoli contains?

A: The lungs are a pair of breathing organs located with the chest, which remove carbon dioxide from…

Q: What organs are included in the Respiratory?

A: Respiration is the process of breathing oxygen and expelling carbon dioxide through the lungs.…

Q: What is the alveolocapillary membrane? How does it function in ventilation and perfusion?

A: Perfusion (Q) is essentially the flow of blood to the alveolar capillaries, whereas ventilation (V)…

Q: What is the physicalprocess through which gasexchange is accomplished inthe pulmonary alveoli?

A: In animals, respiration is the biological process, which results in exchange of gases, oxygen and…

Q: Does oxygen diffuse from the alveoli into the pulmonary capillary blood?

A: Diffusion is defined as the movement or transfer of a substance (either liquid or gas) from a high…

Q: Why are the alveolar walls so thin?

A: The respiratory system is the network of tissues and organs that assist to breathe. The lungs are a…

Q: What is Airway Resistance?

A: The respiratory framework is the organization of organs and tissues that help you relax. It…

Q: How does the larynx assist in increasing abdominal pressure?

A: The larynx, which runs from the base of the tongue to the trachea, is positioned in the front region…

Q: How is the increased alveolar ventilation produced?

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

Q: What are various types of alveolar glands?

A: The flask-shaped secretory units with a sac-like lumen surrounded by uniformly sized cells are known…

Q: How are the lungs protected from excessive inflation?

A: The cardiovascular system is the transport system of the body. Blood circulates through the body…

Q: Why doesn’t the lungs collapse even after forceful expiration?

A: Expiration or exhalation refers to the outflow of air or breathes from an organism. The air moves…

Q: What is the Role of Bronchodilator?

A: Lung diseases are among the most frequent medical conditions worldwide. When a person breathes in,…

Q: Where are the compound alveolar glands located?

A: Compound alveolar glands fall under the category of exocrine glands, where the final secretory…