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

Q: Which of the following best describes the gas exchange that occurs in the lungs?    A. carbon…

A: Ans- c.  carbon dioxide diffuses from the capillaries into the alveoli

Q: How would blocking the structures of the conducting zone of the respiratory tract impair…

A: Ventilation is defined as the breathing movement of air in between outer atmosphere and lungs in…

Q: Explain how blood gases and pH influence ventilation.

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: List the Lung Mechanics?

A: BASIC INFORMATION BREATHING  It is the process in which the air is taken in and exhaled out. The air…

Q: Describe the effect that impulses from the pneumotaxic and apneustic centers in the pons have on the…

A: The process of breathing refers to the gaseous movements through the air passageways that occur for…

Q: Explain how each of the following factors affects pulmonary ventilation: airway resistance,…

A: Breathing(pulmonary ventilation) is described as the movement of air between the atmosphere and the…

Q: Describe what is meant by the term “lung compliance.”

A: Lungs are the main organ of the respiratory system that provides oxygen to the cells through the…

Q: Explain the importance of Inspiration in ventilation as active phase of ventilation ?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Illustrate the matching of Ventilation and Blood Flow in Alveoli?

A: Ventilation/perfusion ratio (V/Q ratio) is a ratio that is used to find the effectiveness and…

Q: Explain control of the basic rhythm of breathing.

A: Answer: Introduction:  Respiration is a process of inhaling and exhaling air for exchange of oxygen…

Q: explain how changes in the alveolar pressure and chest volume affect the process of exhalation…

A: Exhalation (or expiration) is the movement of air from the lungs out of the airways, to the external…

Q: List and identify the functions of the chemoreceptors that contribute to the control of breathing.

A: Chemoreceptors are  sensory receptor that receives signals which are transmitted to the brain for…

Q: List the branches of the bronchial tree.

A: The bronchial tree comprises the bronchi along with its various branches that transport air to the…

Q: Calculate an individuals alveolar ventilation when given the following information:tidal volume is…

A: Alveolar ventilation is obtained by subtracting dead space volume from minute ventilation. Minute…

Q: Explain Alveolar Ventilation versus Dead Space Ventilation?

A: Breathing is a process of respiration. There are two different stages of the breathing process,…

Q: Describe the pathway by which a change in arterial H1 concentration independent of altered carbon…

A: Respiratory framework works alongside the cardiovascular framework for the transportation of the…

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: Explain how intrapleural and intrapulmonary pressures change during breathing.

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

Q: Explain why inspiration is considered the active phase ofventilation, and expiration the passive…

A: Pulmonary ventilation Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is…

Q: Explain Control of Breathing ? How rhythm of ventilation is controlled ?

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

Q: If there are 3x10^8 alveoli in a lung with a functional residual capacity of 2.5 liters, calculate…

A: Functional residual capacity of lungs means the amount of air which is left in the lungs even after…

Q: Diagram the changes in intrapleural pressure and alveolar pressure.

A: In human physiology, intrapleural pressure is defined as the pressure taking place in the pleural…

Q: Describe three ways carbon dioxide can be transported from cellsto the lungs.

A: Transport of Carbon dioxide  The blood transports carbon dioxide Comparatively easily because of its…

Q: if patient Y has respiratory rate if 14 breaths per minute, tidal volume of 500 ml and alveolar…

A: Total minute ventilation is comprised of dead space plus alveolar ventilation. Minute ventilation is…

Q: list the strucutures in the respiratory pathway from where air enters the nares to the alveoli

A: Respiratory system in human body can be categorized to respiratory tract and lungs. Respiration is a…

Q: Describe the impact narrowing or widening the passages of the airway would have on gas exchange.

A: The lungs are organs of the body that helps in the exchange of gases (oxygen, carbon dioxide)…

Q: Explain how the inspiratory and expiratory neurons in the medulla establish the basic pattern of…

A: Breathing has two phases: inspiration and expiration. During inspiration, the diaphragm and muscles…

Q: describe how the primary mechamisms of ventilation are applied to the human airways and includes the…

A: In respiratory physiology, the ventilation rate is the rate at which gas enters or leaves the lung.…

Q: Explain the correlation between gas pressure and concentration in terms of respiration.

A: Respiration can be defines as the process of exchange of gases i.e., oxygen and carbon dioxide. This…

Q: Explain the role of the atmospheric pressure, pressure gradients, and Boyle’s law on pulmonary…

A: Pulmonary ventilation is defined as a process of breathing where the air enters in and out of the…

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: Describe how the depth and rate of breathing affect alveolar ventilation?

A: Alveolar ventilation is defined as the gaseous exchange that takes place between the alveoli and the…

Q: explain the relative roles of the respiratory muscles and lung elasticity in producing the volume…

A: Pulmonary ventilation is defined as the process of breathing that is governed by atmospheric…

Q: a.) What is the impact on internal respiration in your alveoli if the partial pressure of the oxygen…

A: Your breath would be quick, slow, and regulated if you're breathing properly. You can feel at peace…

Q: Explain how pressure gradients are established and result in pulmonary ventilation.

A: Breathing is defined as the passage of air into and out of the lungs, which is referred to as…

Q: Explain the four respiratory capacities that are calculated from the volume measurements.

A: Respiration is the process by which the body gets its oxygen supply. This is facilitated by a pair…

Q: Calculate an individual’s alveolar ventilation when given the following information: alveolar…

A: Alveoli is defined as the small and tiny air sacs that are present in the lungs and thus, the…

Q: Describe the driving force of ventilation after the adaptation of central chemoreceptors and explain…

A: Competent nursing practice and development of competence serve as important guidelines for…

Q: What is the alveolar ventilation of a resting person with a tidal volume of 500 mL, a dead space of…

A: Answer: Introduction: alveolar ventilation is defined as the volume of fresh gas incoming the…

Q: Why must the lung be able to return to not collapse? describe the factors which enable this to…

A: Answer: BREATHING = This is the process by which we inspire and expire gases such as 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