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Abstract

The respiratory system consists of a set of organs whose structure is able to perform numerous functions of which the cardinal function is breathing. To perform its cardinal function, three basic steps, ventilation, perfusion, and diffusion need to occur in perfect conjunction. This is achieved through feedforward and feedback signaling which allow the capture and transport of oxygen (O2) and carbon dioxide (CO2) adjusted to metabolic needs at all times.

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Abbreviations

CO2:

Carbon dioxide

Hb:

Hemoglobin

O2:

Oxygen

PaCo2:

Arterial partial pressure of carbon dioxide

PaO2:

Arterial partial pressure of oxygen

PO2:

Oxygen partial pressure

References

  1. West JB. Respiratory physiology: the essentials. 9th ed. Baltimore, MD: Lippincott Williams & Wilkins; 2012.

    Google Scholar 

  2. Grippi MA, Elias JA, Fishman JA, Kotloff RM, Pack AI, Senior RM, Siegel MD. Fishman’s pulmonary diseases and disorders. 5th ed. New York: McGraw-Hill Medical; 2015.

    Google Scholar 

  3. Broaddus C, Mason RJ, Ernst JD, King TE, Lazarus SC, Murray JF, Nadel JA, Slutsky AS, Gotway MB. Murray and Nadel’s textbook of respiratory medicine. 6th ed. London: W.B. Saunders; 2016. p. 44–75.

    Google Scholar 

  4. Mortola JP. How to breathe? Respiratory mechanics and breathing pattern. Respir Physiol Neurobiol. 2019;261:48–54. https://doi.org/10.1016/j.resp.2018.12.005.

    Article  PubMed  Google Scholar 

  5. Ratnovsky A, Gino O, Naftali S. The impact of breathing pattern and rate on inspiratory muscles activity. Technol Health Care. 2017;25(5):823–30. https://doi.org/10.3233/THC-170826.

    Article  PubMed  Google Scholar 

  6. Kryger M. Sleep and breathing disorders. 1st ed. Philadelphia, PA: Elsevier; 2017. p. 63–9.

    Google Scholar 

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Matias, M.I., Gonçalves, G., Cortesão, C., Santos, P.S., Esquinas, A.M. (2021). Spontaneous Breathing. Physiology. In: Esquinas, A.M. (eds) Pulmonary Function Measurement in Noninvasive Ventilatory Support. Springer, Cham. https://doi.org/10.1007/978-3-030-76197-4_1

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  • DOI: https://doi.org/10.1007/978-3-030-76197-4_1

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-76196-7

  • Online ISBN: 978-3-030-76197-4

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