Name the phase of respiration controlled by the respiratory control center. Explain how the respiratory control center can alter this phase of respiration. The respiratory control center responds to changing levels of a particular chemical factor(s) in blood. Name these chemical factors and explain how they are sensed.

Q: Identify the receptors for the Respiratory Control Centre:  A. B. C. D.

A: The centers for respiration are located in the brain stem, medulla oblongata, and pons to be…

Q: Discuss the nervous and humoral control of the bronchiolus.

A: Introduction: Breathing also referred to as pulmonary ventilation that occurs through the nose or…

Q: List the structures of the Upper Respiratory tract. List the structures of the Lower Respiratory…

A: Every human cell needs to receive oxygen on a constant basis. Without it, the cells can only hold…

Q: Understand bronchodilation and bronchoconstriction. When does each happen? What causes each in a…

A: Bronchodilation is the dilation of the airways in the lungs due to the relaxation of surrounding…

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 the lungs maintain negative pressure and how this allows respiration.

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

Q: Describe the mucus blanket and the mucociliary escalator of the respiratory tract and give the…

A: Introduction: The respiratory system is an organ system of the body that consists of several…

Q: Identify two restrictive disorders and two obstructive respirator disorders and discussion the…

A: Obstructive disorders are characterized by a reduction in airflow so shortness of breath in exhaling…

Q: Why is it important to distract a person when you are determining the normal rate of breathing?

A: The breathing process is the inhalation of oxygen and exhalation of carbon dioxide in humans. The…

Q: A person in yoga class is encouraged to take long, slow, deep breaths. Would this person have…

A: Answer- Alveolar ventelation is the exchange of gases of both oxygen and carbon dioxide between…

Q: Jim is working at a construction site where he inhales dust and smoke daily. What are TWO structures…

A: Introduction The respiratory system consists of the nose, mouth, throat, voice box, windpipe, and…

Q: Discuss the roles of the following in controlling respiration:respiratory center, vagus nerve, and…

A: The respiratory system is a biological system. It consisting of specific organs and structures used…

Q: A respiratory chemoreceptor is a sensory receptor that transduces a chemical signal into an action…

A: Respiration is a process by which the oxygen-rich atmospheric air enters the lungs and carbon…

Q: list respiratory disorders that cause a deficiency of pulmonary surfactant.

A: Pulmonary surfactant is a complex mixture of proteins and lipids and its function is to reduce the…

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: State the alveolar partial pressures for oxygen and carbon dioxide in a healthy person at rest.

A: Introduction: The pressure that is exerted by a single gas component inside a mixture is referred to…

Q: Discuss the significance of the changing epithelia along the respiratory tree.

A: The respiratory tree starts from the nasal passage from where the air enters the body and branches…

Q: Although respiratory muscles are voluntary, you cannot hold your breath until you lose consciousness…

A: The upper brain stem (mesencephalon, pons, medulla oblongata, cerebellum) controls involuntary and…

Q: Explain why people with COPD use their accessory respiratory muscles while at rest.

A: Chronic obstructive respiratory diseases (COPD) is the dysfunction of the chemical muscle. The…

Q: Describe how blood carbon dioxide levels are controlled by negative feedback mechanisms. Be sure to…

A: Carbon dioxide is regulated by the rate of our breathing. As the rate increases, the amounts of…

Q: Consider the following situations: A person who is drinking water from a water bottle chokes and…

A: 1, The common thing in above  mentioned examples are there is coordinated activity of respiratory…

Q: Visit this site (http://openstaxcollege.org/l/asthma) tolearn more about what happens during an…

A: Step 1 An asthma attack is a condition in which a person’s airways get affected that produce extra…

Q: When an asthma inhaler provides relief for bronchoconstriction,is it mimicking sympathetic or…

A: The nervous system in the human body is responsible for controlling all the body parts through…

Q: Explain the mechanism involved during breathing

A: Breathing is the process of moving air in and out of the lungs. The ribs present in the thoracic…

Q: Explain the homeostatic relationships between the respiratory system and other body systems. Use…

A: Homeostasis is the heat balance of the body to maintain the organism's body temperature. Respiratory…

Q: Explain how cigarette smoking impacts the lungs at the physiologic level.

A: Smoking is a condition in which a person gets addicted to tobacco smoke due to the addictive…

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: Describe the events of oxygen loading and carbon dioxide unloading at the lungs. Describe the events…

A: The respiratory system is responsible for exchanging gases between the environment and the blood.…

Q: Asthma is a very common disease. It is characterized by widespread narrowing of the bronchioles and…

A: Lungs are critical components of the respiratory system. Human lungs are constructed in such a way…