chapter 22 respiratory exam with 100% correct answers 2024.
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Respiratory
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Respiratory
respiration - answer-can mean ventilation of the lungs (breathing) or the use of oxygen in cellular metabolism
respiratory system - answer-is an organ system that rhythmically takes air and expels it from the body, thereby supplying the body with oxygen and expelling the carbon dioxide
functi...
chapter 22 respiratory exam with 100% correct answers 2024
respiration - answer-can mean ventilation of the lungs (breathing) or the use of oxygen in cellular metabolism
respiratory system - answer-is an organ system that rhythmically takes air and expels it from the body, thereby supplying the body with oxygen and expelling the carbon dioxide
functions of the respiratory system - answer-1. gas exchange
2. communication
3. olfaction
4. acid-base balance
5. blood pressure regulation
6. blood and lymph flow
7. blood filtration
8. expulsion of abdominal contents
9. platelet production
gas exchange - answer-it provides for oxygen and carbon dioxide exchange between the blood and air is the physiological process of diffusion where oxygen moves from the lungs to the bloodstream during inhalation, and carbon dioxide moves from the blood to the lungs from removal during exhalation chapter 22 respiratory exam with 100% correct answers 2024
and exchanged between blood and air
communication - answer-it serves for speech and other vocalization (laughing, crying) speech and other vocalizations
olfaction - answer-it provides the sense of smell, which is important in social interactions, food selection, and avoiding danger (such as a gas leak or spoiled food)
sense of smell
acid base balance - answer-By eliminating CO2, it helps to control the
pH of the body fluids. Excess CO2 reacts with water and generates carbonic acid; therefore, if respiration doesn't keep pace with CO2 production, acid accumulates and the body fluids have an abnormally
low pH (acidosis) influences pH of body fluids by eliminating C02
blood pressure regulation - answer- chapter 22 respiratory exam with 100% correct answers 2024
platelet production - answer-more than half of one's blood platelets are made by megakaryocytes in the lungs (not in bone marrow)
blood and lymph flow - answer-
blood filtration - answer-the lungs filter small blood clots from the bloodstream and dissolve them, preventing clots from obstructing more vital pathways such as coronary, cerebral, and renal circulation
lungs filter small clots
Explosion of abdominal contents - answer-
what is the function of the respiratory system? - answer-to take in oxygen and expel carbon dioxide
what are the different subprocesses of respiration? - answer-
pulmonary ventilation, external respiration, transport of respiratory gases, and internal respiration
what is pulmonary respiration? - answer-"breathing" brining in oxygen and exhaling carbon dioxide chapter 22 respiratory exam with 100% correct answers 2024
What system performs pulmonary respiration and external respiration? - answer-pulmonary system
What is external respiration? - answer-the exchange that occurs at the lungs: carbon dioxide leaving the blood and oxygen entering the blood
what is the transportation of respiratory gases - answer-the transport
of CO2 out of tissues and O2 in
what is internal respiration - answer-the exchange that occurs at the capillaries: picking up C02 and dropping off 02
what system performs transportation of respiratory gases and internal respiration? - answer-the circulatory system
what are the anatomical components of the respiratory system? - answer-nose, nasal cavity, paranasal sinuses, pharynx, larynx, trachea, bronchi, and lungs. Within the lungs, air flows along a dead-
end of pathway consisting essentially of bronchi, bronchioles, and alveoli
Choose all that are functions of the respiratory system.
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