What is the role of alveoli?

Q: What do the alveolar walls consist of?

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

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: In the alveolates, what structure may control osmotic balance?

A: Osmotic balance ensures the optimal electrolyte concentration and maintains the non-electrolyte in…

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 the surface area of the alveoli?

A: The Respiratory System of the human body mainly transports air in and out of the lungs. It also…

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: What is the function of the external nares, nasopharynx, oropharynx, laryngopharynx and the alveolar…

A: The lungs are one of the significant organs present in the human body. The lung consists of five…

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: Describe the function of the cilia in the respiratory tubes.

A: The respiratory system involves various organs and allied parts that enable breathing. It involves…

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: Which are the major disease-induced cause of inadequate oxygen movement between alveoli and…

A: Ventilation-Perfusion Inequality.

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: Why is breathing through the nasal cavity more desirable than breathing through the mouth?

A: Respiration is a process in which the exchange of gases occurs. It is followed through the…

Q: Define alveolus

A: Human respiratory system consists of nose, windpipe, and lungs. Lungs are present in thoracic cavity…

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: What does the alveoli provide?

A: Respiration is a catabolic process through which respiratory substrates such as carbohydrates, fats,…

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: When a patient has chronic bronchitis, what happens to the alveolar capillary junction?

A: Step 1 Chronic bronchitis, a type of chronic obstructive pulmonary disease or COPD, which is a group…

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: Describe the walls of alveoli?

A: Alveoli are microscopic air sacs in your lungs that absorb oxygen and keep you alive. Alveoli are…

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 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 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: What are the dorsal respiratory groups?

A: There are three major groups in the respiratory center: two in the medulla and one in the pons. The…

Q: What effect would pulmonary edema have on the alveolar walls being so thin?

A: Lungs are the most important organ in our body. Their major role is to do the gas exchange the…

Q: What are compound Alveolar glands?

A: Compound alveolar glands are also known as acinar gland/acinous gland/saccular gland. These glands…

Q: Where are the compound alveolar glands located?

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