Diagram and explain the mechanism of inspiration and the mechanism of 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: Why must a person floating on the surface of the water and breathing through a snorkel increase…

A: Tidal volume Tidal volume is defined as the amount of air delivered to the lung during the…

Q: Write the function of respiratory pigment.

A: Respiratory system exhibits a catabolic process. It mainly involves the exchange of gases between…

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: define respiration.

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

Q: Differentiate between internal and external respiration. Describe anatomic relationships between the…

A: Respiration that is occurring externally at the alveolus in the lungs is known as External…

Q: Outline the process of gas exchange

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

Q: Describe the difference between internal respiration and external respiration.

A: Respiration involves the gaseous exchange of oxygen and carbon dioxide to produce energy.  The Gas…

Q: Describe the steps involved in the process of ventilation inmammalian lungs.

A: The exchange of air occurs between the lungs and the atmosphere so that oxygen can be exchanged for…

Q: Define what is external respiration ?

A: The respiratory system consists of the organs that help to breathe and helps to move oxygen…

Q: Describe the location, morphology and function of the diaphragm.

A: The diaphragm is the primary muscle used in respiration, a process of breathing.

Q: Explain how the alveoli increase the efficiency of the respiratory system.

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

Q: Describe how Boyle's law results in inspiration and expiration. Your response must include the…

A: BOYLE'S LAW :- According to this law the volume and pressure are constant in the case of an ideal…

Q: Illustrate the sequence of events during expiration?

A: Step 1 Breathing is ventilation or movement that brings in fresh air into the lungs and removes foul…

Q: Explain Nonrespiratory Functions of the Lungs?

A: Lungs are also known as pulmones and are present in pairs one on either side of the heart in the…

Q: Explain the role of the thoracic wall in respiration

A: The respiratory (gas exchange) system is an organ system that helps an individual or organism to…

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: 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: relate dalton's law and henry's law to external respiration and internal respiration.

A: Respiratory system is the process of gaseous exchange. Which includes external respiration and…

Q: Contrast the processes of inspiration and expiration during ventilation.

A: Respiration is the oxygen movement from the outside environment to the tissues and cells of the…

Q: summarize the events that occur during normal inspiration

A: Breathing is a mechanism of gaseous exchange in higher animals. The process of breathing involves…

Q: State two advantages of obtaining oxygen from air, compared with obtaining oxygen from water through…

A: The transfer of oxygen from the outside environment to the cells within tissues, as well as the…

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: 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: Identify and explain the process of respiration

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

Q: Explain the function of central chemoreceptors.

A: Chemoreceptors are responsible for sensing changes in their environment chemical composition. The…

Q: Describe diffusion of gases across the lungs and capillaries.

A: Exchange of oxygen and carbon dioxide takes place in the alveoli of lungs and blood capillaries.

Q: Distinguish between Inspiratory capacity and Expiratory capacity.

A: A breath is one complete respiratory cycle that consists of one inspiration and one expiration.…

Q: Differentiate resting expiration from forceful expiration.

A: Breathing is the process of alternate inhalation and exhalation of air by the lungs. A single…

Q: Explain the process of inspiration under normal conditions.

A: Respiration is defined as the biochemical process in which the living cells of an organism produce…

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: Describe how Boyle's law relates to inspiration/expiration.

A: Breathing or pulmonary ventilation is the primary function of the respiratory system. Breathing has…

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

A: Organisms require oxygen for carrying out their metabolic processes, and in the process, they give…

Q: Explain the process of inspiration under normal conditions

A: Introduction Inspiration is the process of bringing air from outside the body into the lungs. it…

Q: Differentiate the process of resting inspiration from forceful inspiration.

A: Inspiration is the mechanical process through which the air from the outside environment is inhaled…

Q: Give any three differences between External respiration and Internal respiration?

A: External respiration: It is commonly known as breathing and occurs in lungs where oxygen diffuses…

Q: Explain the Mechanisms of Pulmonary Ventilation?

A: Pulmonary ventilation is the mechanism of breathing. The breathing occurs through the lungs. There…

Q: Compare atmospheric, intra-alveolar, and intrapleural pressures and their roles

A: Pulmonary ventilation is the act of breathing, which can be described as the movement of air into…

Q: Explain working of lungs. Also draw its diagram and label it.

A: The human respiratory system comprises of: Nostrils: holes of the nose that open into nasal…

Q: Describe the sequence of events of quiet inspiration.

A: The respiratory system is involved in exchange of gases between the body and the atmosphere. Oxygen…

Q: Explain the structure of the respiratory membrane.

A: In both animals and plants, the respiratory system allows for gas exchange. It is made up of…

Q: Describe the partial pressures that are relevant to gas exchange.

A: The main function of the respiratory system in the human body is to perform the gaseous exchange.…