Differentiate resting expiration from forceful expiration.

Q: Explain the changes in the atmospheric and intrapulmonary air pressure, muscle contraction, lung and…

A: Pulmonary ventilation is comprised of three pressures. Atmospheric pressure:It is the pressure of…

Q: Ventilation changes during exercise. True or false?

A: Respiration is a biochemical process of oxidation of organic compounds in an orderly manner for the…

Q: define respiration.

A: There are several process happening in the human body so as to carry out its regular process. This…

Q: Explain the physiological mechanisms involved in increased respiratory rate during exercise (400…

A: Respiratory rate is defined as the number of breaths taken per minute. A normal, healthy adult has a…

Q: Explain how inspiration and expiration depend onpressure changes.

A: The change in pressure depends on inspiration and expiration by :

Q: a. Describe the function of the external intercostalmuscles.b. Describe the mechanism of and the…

A: According to the question, we have to describe the function of external intercostal muscles, in…

Q: Explain the mechanisms of inspiration and expiration.

A: The respiratory framework is the organization of organs and tissues that help an individual to…

Q: Describe the effects of bronchodilation and bronchoconstriction on airflow.

A: Breathing or pulmonary ventilation consists of two phases: inspiration during which atmospheric…

Q: Explain Pulmonary Embolus and Dead Space Ventilation?

A: The respiratory system is the biological system that consists of specific organs and structures used…

Q: Explain how normal breathing occurs and how it is related to pressure and volume in the chest…

A: oxygen is utilised by the organisms to indirectly breakdown simple molecule like glucose, amino…

Q: Explain how the breathing rhythm may be changed.

A: Respiration is considered the key process that takes place in all living cells to generate energy…

Q: State the volume of air remaining in the lungs after a normal breathing.

A: The major organs of the respiratory system are nose, pharynx, larynx, trachea, bronchi and lungs.…

Q: explain the oxygen-hemoglobin diassociation curve

A: For aerobic metabolism to occur in cells, oxygen gas is necessary. Red blood cells contain a protein…

Q: Compare inspiration and exhalation.

A: The respiratory framework is the organization of organs and tissues that help an individual breathe.…

Q: Explain why frequent forced expirations are fatiguing.

A: Oxygen is the terminal electron acceptor in the respiratory chain which produces energy in the form…

Q: Describe how the respiratory areas maintain a normal breathing pattern.

A: The process of breathing refers to the movement of oxygen from the environment to the cells and the…

Q: Describe a possible function of yawning.

A: When there is an inhalation of air and at the same time our eardrums gets stretched which is then…

Q: Identify and describe the other functions of the respiratorysystem.

A: The respiratory system, which comprises of the nose, larynx, pharynx, windpipe, and lungs, functions…

Q: Contrast the mechanisms of inspiration and expiration.

A: The cells are the primary unit of life. An organism may be prokaryotic or unicellular. For example,…

Q: Distinguish between external and internal respiration

A: Respiration is an important process that occurs in the organism. Breathing is a physical process…

Q: Identify and explain the process of respiration

A: Respiration is a wide phenomenon that comprises breathing, transfer and interchange of gases between…

Q: Describe how the decreased lung compliance and increased airway resistance alter the ventilatory…

A: Airway resistance boosts when diameter of the respiratory tract reduces. Lung compliance influences…

Q: Identify respiratory disorders that increase the ventilation-perfusion ratio.

A: Ventilation-perfusion ratio is the ratio of the amount of air that enters in the lung(in mL/min) to…

Q: Describe the four processes of external respiration.

A: External respiration is the proper term for gas trade. It portrays both the mass progression of air…