Thermistors are occasionally placed in the nose to monitor the breathing rate of patients. True or false * False True

Q: What may be causing (etiology) Shawn to have an exacerbation of asthma?

A: Shawn is a 43 year old male .  He lives in midwest. He has asthma.  Asthma is a condition when the…

Q: Which of the following would be an adequate stimulus for a chemoreceptor?     oxygen     photon…

A: The chemoreceptors are nerve cells or receptors that sense changes in the substance composition of…

Q: State the name of the apparatus in Figure 1. What role does the syringe play to facilitate accuracy…

A: Answer 1. The apparatus shown in figure 1 is the Potometer is a device that is used to estimate the…

Q: The pulmonary system serves as the supplier of CO, and disposes the produced O False true

A: The pulmonary system makes an important part of human body in which organs including lungs, trachea,…

Q: Place these respiratory organs in the correct order that air would flow down the respiratory tract.

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

Q: I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An instrument used to conduct a lung function test is called a: spirograph spirometer expirometer O…

A: Lung function tests, also called pulmonary function tests, measure how well a person's lungs are…

Q: To prevent aspiration of food, the extrinsic muscles lift the larynx effectively closing the )…

A: Pharynx is divided for  into three parts; the nasopharynx, oropharynx and laryngopharynx (i) The…

Q: Which lung has a cardiac notch?

A: Introduction- The respiratory system is a specialized system that helps in breathing with the…

Q: Air flows out of the alveoli and into the atmosphere when atmospheric pressure is _____ than…

A: Respiratory system is a body system which is involved in removal of carbon dioxide and entry of…

Q: What part of the respiratory pathway follows the the lobar bronchi?

A: The process of respiration refers to the movement of the movement of oxygen and carbon dioxide gases…

Q: What does surfactant do?     Improves lung tension and reduces alveolar expansion   Improves…

A: Lungs can be described as important organs associated with the respiratory system as they help in…

Q: Air is pulled down into the lungs through each of the following in what sequence? 1. Respiratory…

A: A group of organs and tissues that are helping the body in breathing is called the human respiratory…

Q: Because the conducting zone structures have no gas exchange function, they are called physiological…

A: The respiratory system functions primarily to provide oxygen to body tissues for cellular…

Q: The structural and functional relationships in alveoli. Match the following function characteristics…

A: Alveoli These are tiny air sacs that are present at the end of the bronchioles. The exchange of…

Q: Each lung is contained within its own pleural cavity. True O False The conducting zone of the…

A: The lungs are a pair of respiratory organs that are placed near the chest and eliminate carbon…

Q: The electronic microphotography shows the structures in the for open vesicles, the inner surface of…

A: There are a few important points : We know that epithelial tissue consists of cells arranged in…

Q: lm of lubricating serous fluid

A: The pleural membrane is thin, slippery and composed of two layers. The outer layer is called the…

Q: Type Il alveolar cells: Engulf foreign particles in the alveoli Decreases the diffusion distance of…

A: Respiration is a process of taking oxygen into the body from the environment and giving out carbon…

Q: SIO The smaller alveolus has a radius tilation in the smaller alveolus is

A: Alveoli are tiny air sac in the lungs. In humans about 480 million alveoli present. The function of…

Q: For inspiration to occur, which of the following has to happen first? O thoracic cavity volume…

A: The process of taking air into the lungs and throwing it out is known as breathing. The exchange of…

Q: Alveolar pressure has the following characteristics (select all that apply): O It is always a…

A: lungs is the organ which helps us to breath . it takes in oxygen and gives out carbon dioxide rich…

Q: The flow rule states that (substances) gases or liquids flow from a region of higher pressure to a…

A: answer given below

Q: Minute ventilation is the volume of air moved in/out of the respiratory tract in one minute…

A: The minute ventilation is also known as respiratory minute volume or minute volume. Normal minute…

Q: During ventilation when the diaphragm relaxes: O the volume of the alveoli decreases the pressure in…

A: Option:D  All the above

Q: why must our lungs return to not collapse? list factors needed to enable it to be possible.

A: Answer: BREATHING =It is the process of exchanging gases from environment to lungs and vice versa.…

Q: A respiratory therapist must draw arterial blood from a patient before O2 therapy can be initiated.…

A: Oxygen therapy is the process of administering oxygen to increase blood oxygen levels. Oxygen…

Q: A healthy, resting patient with normal lungs at sea level is breathing 50% oxygen. What is the most…

A: Lungs are the organs which come under the respiratory system.These are situated in the thoracic…

Q: Surfactant is found only in unhealthily lungs O True O False

A: The lungs are a pair of spongy and air-filled organs located on either side of the chest and include…

Q: _______ is the alveolar duct.

A: The organ system of the human body through which exchange of gases occurs between the body and the…

Q: Alveolar pressure is directly proportional with surface tension of the lining liquid. ( false or…

A: The pressure within the pulmonary alveoli is referred to as alveolar pressure. It is negative (below…

Q: The function of the vibrissae in the vestibule is to: Group of answer choices provide a large,…

A: The process of intake of oxygen and release of carbon dioxide is called breathing/Respiration. The…

Q: A patient has reduced FEV1, and lower lung volumes overall.  What is your diagnosis?   the patient…

A: The quantity of air one can drive out of the lungs in one second is known as FEV1. Spirometry,…

Q: When the diaphragm ascends, the volume of the lungs increases. O a. True O b. False

A: Breathing is the process through which gaseous exchange takes place inside the body. It consists of…

Q: As the diaphragm contracts, the rib cage expands and the lungs fill with air. This is an inhalation…

A: The diaphragm is a major muscle involved in respiration and is present below the lungs. It is a dome…

Q: Surfactant is produced by [Select] alveolar cells in the lungs. Surfactant functions t V[ Select ]…

A: Pulmonary surfactant is essential for efficient exchange of gases and for maintaining the structural…

Q: Which structure is involved in gas exchange? Multiple Choice Trachea Bronchus Alveolus Terminal…

A: Respiration is the process in which complex organic molecules are broken into simple organic…

Q: Air flow into and out of a blind cavity is which type of ventilation? Group of answer choices…

A: Air flow into and out of a blind cavity is typically associated with Tidal Flow ventilation.

Q: The true O aryten

A: The vocal cords are also known as vocal folds or voice reeds. They are formed of folds of tissue…

Q: As a result of secreting surfactant into the alveolar space,. cells the surface tension of water. O…

A: Surfactants: The self-emulsifying properties require the incorporation of relatively large amounts…

Q: Squamous alveolar cell Respiratory membrane Great alveolar cell Capillary endothelial cell Fluid…

A: The inner wall of lungs is lined by numerous alvioli. It lacks any cartilage or smooth muscles. The…