How are inhalation andexpiration carried out?

Q: What is the role of diaphragm during inhalation and exhalation?

A: The diaphragm is a dome-shaped muscle present at the flow of the thoracic cavity. Exhalation and…

Q: How is carbon dioxidereleased by cellularrespiration transported fromthe tissues to be…

A: The process of gas exchange that occurs between an organism and its environment is known as…

Q: Does exercise affect the ventilation rate? How?

A: While exercising, ventilation may increase from 5-6l/min to more than 100l/min. Ventilation and…

Q: what are all the tissue types can be found in respiratory sytem?

A: The respiratory system is the mechanism that transports and exchanges gases into and out of the…

Q: What are the main structures of the respiratory system?

A: Since it has not been mentioned that the respiratory system of which organism need to be considered,…

Q: What do the Respiratory disorders that cause the lung to collapseinclude?

A: The lung is the organ in the body that is used to exchange gases and fluids between the outside…

Q: How does the pressure in the lungs compare to the pressure in theatmosphere during inhalation?…

A: RESPIRATION:- Organisms use oxygen to breakdown indirectly molecules like glucose, fatty acids,…

Q: How does air in the lungs differ from the fresh air that enters the bodyduring inspiration?

A: Air moves into the lungs because of pressure gradients, which are produced by the contraction of…

Q: Which nonrespiratory air movements help clear the air passages?

A: Npn respiratory air movements does not include gas exchange. Examples are : sneezing, coughing,…

Q: How is airway resistance influenced by airway radii?

A: For the transportation of the oxygen from the lungs to the tissues and carbon dioxide from the…

Q: What distinguishes lung capacities, as a group, from lung volumes?

A: Air which is present in the lungs is measured as lung volumes and lung capacities.

Q: What is the primary function of the Respiratory system?

A: The respiratory system consists of the nasal cavity, the trachea and the lungs. It helps in…

Q: What are the modes of Respiration?

A: Respiration is mainly defined as a biochemical process that occurs in the living cell of an…

Q: How is the pontine respiratory group related to the control of breathing?

A: Breathing is a motor behavior. It is generated and controlled by the central nervous system. The…

Q: How do alveoli change with age?

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

Q: How is respiration rate controlled by peripheral and central chemoreceptors?

A: Respiration includes breathing and cellular respiration.

Q: In what diseases is the airway resistance increased?

A: The disease in which the airflow is diminished is known as obstructive lung disease. It occurs due…

Q: Explain the Organization of the Respiratory System?

A: An organ system is composed of several organs.

Q: What is the function of the lungs?

A: Introduction  As we know Humans are multicellular organisms and their body is composed of billions…

Q: How do terminal and respiratory bronchioles differ instructure and function?

A: Respiration is the exchange of gases that conduct with the help of bronchus.

Q: What changes occur in inhaled gases as they travel throughthe respiratory system?

A: Gases are required to oxidize the food for producing energy for the body. Respiratory system…

Q: Describe the process of Oxygen and Carbon Dioxide Diffusion acrossthe Alveolar-Capillary Membrane?

A: The mechanism of energy intake by an exchange of atmospheric oxygen (O2) and carbon dioxide (CO2) is…

Q: How is the respiratory system formed? Explain

A: The respiratory system is the system of the body that is responsible for the exchange of gases. The…

Q: Where are the chemoreceptors that detect the acidity of the blood and trigger the respiratory…

A: Chemoreceptors are sensors that detect changes in normal conditions such as the level of CO2 ,O2,…

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: where is air pressure greatest?

A: Air pressure is the pressure exerted by the molecules of air on the earth's surface.

Q: Describe how is the respiratory system formed?

A: The respiratory system is the body's system in charge of gas exchange. The oxygen-rich air from the…

Q: Differentiate inhalation and exhalation.

A: Breathing is also known as ventilation or respiration. The process of respiration facilitates the…

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: How is breathing improved if the smooth muscle of the bronchial tree relaxes?

A: The respiration is carried out by the respiratory system. The respiratory system consists of the…

Q: Does the size of the lungs change when we inhale or exhale? How?

A: The size of lungs continuesly changes during inhalation and exhalation. Mechanism of breathing:…

Q: How are alveolar ventilation and oxygenation estimated and assessed?

A: The exchange of gas between the alveoli and the external environment is called Alveolar ventilation.…

Q: Describe the process of inhalation and exhalation?

A:

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…