Q: Explain the steps of respiration? with diagram?
A: Introduction: The respiration that utilizes oxygen is referred to as aerobic respiration. It is the…
Q: Describe the relationships among the trachea, bronchi,bronchioles, and alveoli.
A: Human respiratory organs form a passage through which air transports- it is called as respiratory…
Q: The airways exist in two major forms. What are they?
A: Airways means the conduction of air into the main respiratory organ such as the lungs from the nose…
Q: Name in order the passage of air from the environment to the lungs. Describe the process of gas…
A: Breathing The process of exchange of oxygen from the Atmosphere with carbon dioxide produced by the…
Q: Write the function of respiratory pigment.
A: Respiratory system exhibits a catabolic process. It mainly involves the exchange of gases between…
Q: Discus in detail the reactions that take place in the respiratory complexes
A: Respiratory chain complexes are multi-subunit structures localized to the inner mitochondrial…
Q: How does the pressure in the lungs compare to the pressure in theatmosphere during inhalation?…
A: RESPIRATION:- Organisms use oxygen to breakdown indirectly molecules like glucose, fatty acids,…
Q: What is the differencebetween respiration meaninggas exchange and cellularrespiration?
A: Respiration is the movement of oxygen molecules from outside environment to the cells of tissues and…
Q: Trace the flow of blood and gas exchange within the heart and lungs through a diagram.
A: As per our honor code, we are authorized to answer one question at a time, since you have not…
Q: The following image shows the respiratory membrane with its components labelled from A to E. CO2…
A: Respiratory Membrane Diagram:
Q: Can you explain how o2 and co2 are exchanged in the respiratory system
A: The respiratory system is the set of organs responsible for the exchange of oxygen and carbon…
Q: In the alveolates, what structure may control osmotic balance?
A: Osmotic balance ensures the optimal electrolyte concentration and maintains the non-electrolyte in…
Q: Name a type of cell that forms most of an alveolus wall
A: Cellular respiration is intracellular metabolic processes carried out within mitochondria, which use…
Q: BASED ON THE TEXT, what is meant by "semipermeable membrane" and why is it necessary to gas exchange…
A: Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell…
Q: In simply explain how the respiratory system provide oxygen to the body
A: The respiratory system is the system of organs that helps in the exchange of gases between the cells…
Q: Use the following information to answer the next question Chemistry of Carbon Dioxide Transport CO₂…
A: 1) In the given reaction. CO2 is carbon dioxide. H2O is water. H2CO3 is carbonic anhydrase HCO3- is…
Q: Discuss the advantage of gas exchange in the air to the gas exchange in the water?
A: Gas exchange is the process by which gases move from one surface to the other by means of the…
Q: What
A: INHALATION:- Is the process or get of breathing in, taking air and sometimes other substances into…
Q: the exchange of gase etween oxygen and carbon dioxide? A. trachea B. alveoli C. pharynx D.…
A: # here i have answer to the first question only . Please send questions one by one in the portal .…
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: Animals breathe in air that contains more oxygen than the air they breathe out. Where is oxygen…
A: Exchange of gases is known as breathing in animals.
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 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: Describe the function of the cilia in the respiratory tubes.
A: The respiratory system involves various organs and allied parts that enable breathing. It involves…
Q: Discuss and explain the process on how respiratory system and circulatory system work together
A: The blood circulatory system, is a system of organs that includes the heart, blood vessels, and…
Q: Explain how the structure and arrangement of alveoli makethem well suited for their role in gas…
A: Alveoli are the small air sacs in the lungs that take oxygen you breathe in and out. These are…
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: the lungs of mammals, airways branch into a series of narrowing tubes that end in Alveoli. How does…
A: The air moves into the lungs through the nostrils, the throat, pharynx, larynx, trachea ,the…
Q: n a essay explain in details gas exchange in the lungs.
A: The respiratory system is a biological system in animals that consists of distinct organs and…
Q: In a essay explain in details gas exchange in the tissues.
A: The movement of gases from a high concentration area to a low concentration area, particularly the…
Q: explain how respiration is linked to the circulatory system.
A: Introduction Respiration:- It is the biochemical process in living organisms involving the…
Q: Explain the process of gas exchange in plants and animals.
A: Through a process called respiration, animals assimilate oxygen and exhale carbon dioxide. In…
Q: Describe how CO2 is a measure of respiration. Explain why temperature might affect the rate of…
A: Cellular respiration is the process of metabolic reactions that occur within cells to transform…
Q: Use the table provided to show that the air travels a total distance of 273 mm from the trachea to…
A: The millions of alveoli in the lungs, as well as the capillaries that surround them, exchange gas.…
Q: Predict what you think might happen if the respiratory membrane were instead composed of two layer…
A: The respiratory membrane is very thin (less than 0.5 mm) adapted for diffusion. The respiratory…
Q: Create a graph of the number of bubbles released and the concentration of carbon dioxide.
A: Here we are given the data required for plotting the curve in the form of bubble number and CO2…
Q: Animals that live on land such as amphibians, reptiles, birds and mammals have lungs as major…
A: Lung development varies from animal to animal, depending on their evolution. The lungs are the…
Q: Give an explanation of the relationships between breathing and respiration. Is there a resemblance?…
A: Breathing is defined as simple biological processes that deal with inhalation and exhalation of air,…
Q: which of the following processes causes most of the carbon dioxide from the blood to move into the…
A: One of the major waste products generated during the process of aerobic cellular respiration is…
Q: describe how air differs in composition in the atmosphere, alveoli, oxygenated blood, tissues, and…
A: In air mixture of gases is present like nitrogen, oxygen, carbon dioxide, and water vapors. The…
Q: Fill in the blank: A mixture of lipoproteins, called ___________________, acts to reduce the…
A: The microscopic sac in the lungs, called alveoli is the site for gaseous exchange.
Q: Describe the structure of the respiratory membrane and how this structure pertains to its function.…
A: The process of respiration mainly includes two phases, outside the cells i.e. Breathing and gaseous…
Q: The alveoli in the lungs where gas exchange occurs are composed of a simple squamous epithelium.…
A: Respiration is the metabolic process of taking in oxygen and giving out carbon dioxide. This process…
Q: Which statement correctly explains why respiration rate elevates with exercise as compared to at…
A: Respiration is the process of inhaling oxygen and exhaling carbon dioxide. The lungs and the…
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: For each of the following structures, describe in detail how the structure allows for its function.…
A: The respiratory system consists of the organs as well as other elements of your body that help you…
Q: Use a familiar formula to explain the relationship between resistance to air flow, length of airways…
A: Air resistance can be defined as the degree of resistance to airflow in the respiratory tract during…
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- . Howard Long, 50 years of age, is a male patient diagnosed with bronchiectasis. He has smoked 1 pack per day of cigarettes for 35 years. He has a long history of recurrent bronchial infections. He has a chronic productive cough with copious amounts of purulent sputum. The patient complains that he is short of breath, even at rest. He has clubbing of his fingers. The chest CT scan reveals bronchial dilation. (Learning Objectives 2, 5, and 6) a.How should the nurse explain to the patient and family the pathophysiology of bronchiectasis as it is related to the symptoms the patient is experiencing? b.How should the nurse explain to the patient and family the goals of medical management that may be used to treat bronchiectasis? c.What does the nursing management for bronchiectasis entail?(43) A 43 year old man with a long standing history of asthma comes to the physician because of progressive shortness of breath during the past 24 hours. his pulse is 100/min, respirations are 24/min, and blood pressure is 122/80 mm Hg. Physical examination shows diffuse wheezes, and rhonchi are heard on auscultation of the chest. An x-ray of the chest shows diffuse infiltrates. His leukocyte count is 14,000/mm3( 30% segmented neutrophils, 50% eosinophils, and 20% lymphocytes). WHich of the following mediators is most directly related to the develOPMENT of eosinophilia in this patient? (A) Interferon alpha (B) Interferon- Beta (C) Interferon-gamma (D) Interleukin-2(IL-2) (E) IL-5 (F) IL-10A 39-year-old man with a history of bacterial endocarditis notices numerouspinpoint hemorrhages around the orbit of his eyes (shown in the image; seearrows). What is the appropriate term used to describe this form of superficialhemorrhage. A- EcchymosisB- ErythemaC- PetechiaD- Purpura
- Tony is a 56-year-old, Hispanic male that presented to the Emergency Room with complaints of shortness of breath, which he has been experiencing for the past two days. He states “I haven’t felt good for about a week, but couldn’t afford to miss work.” He complains of a cough, fever, and feeling exhausted. Past medical history includes asthma, chronic obstructive pulmonary disease and diabetes. Upon physical examination, you notice that Tony is struggling to breathe, his respiratory rate is 36 breaths per minute and labored, heart rate 115 beats per minute, blood pressure 90/40 mm Hg, and his pulse oximetry is 84% on room air. You notify the MD. He orders oxygen at 2 L via NC and an arterial blood gas. Tony’s ABG results: pH 7.28 PaCO2 – 55 mm Hg PaO2 – 70 mm Hg HCO3 – 30 mEq/L 1)Determine Tony’s acid-base imbalance and Describe possible causes of the imbalanceWe discussed in class that lower limb surgery (like knee replacement or vascular graft implantation) is a major risk factor for pulmonary embolism. Explain why. (minimum 30 words)Which if the following are backward effect of right sidedheart failure 1)Increased urination 2)peripheral edema 3)Pulmonary edema 4)Immunosuppression
- A sign that a patient suffering from tuberculosis infection has ruptured a blood vessel from either coughing or tissue cavitation is ___. hemoptysis hematemesis pulmonary edema uremiaWhich of the following statements is most likely for a 2-year-old patient with beta-thalassemia major? the patient is likely to have an increased erythropoietin due to breathing problems the patient is likely to have an decreased erythropoietin due to the bone fragility the patient is likely to have an deceased erythropoietin due to the ineffective erythropoiesis the patient is likely to have an increased erythropoietin due to the enlarged spleen the patient is likely to have an increased erythropoietin due to the ineffective erythropoiesisA 23 year old woman comes to the physician because of fatigue for one year, she has a 4.5 kg weight loss during this period. She has never smoked. She appears suntanned. Laboratory studies show : Hemoglobin -12 g/dl Mean corpuscular volume -95 micrometers cube Eosinophil count - 1000 mm3 Serum Sodium- 130 mEqL Serum potassium- 5.1 mEqL Which off the following is the most likely cause of her condition? A) autoantibodies B) bacterial infection C) bronchogenic carcinoma D) hypothalamic lesion E) pituitary dysfunction