The following spirogram shows a person's respiratory volumes as measured by a spirometer. The tracing began with resting, unforced breathing for the first 25 seconds, thenforced breathing to measure vital capacities. Based on these results, this individual's residual volume is:(յա) թաոլօ255003000240012001200 mLⒸ4300 mLⒸ3100 mLⒸ600 mLwww2500 mLM30 40 50Time (sec)

Answered: The following spirogram shows a…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

match the following descriptions/figures to either normal breathing or hyperventilation.
you measure mr.johnson respirations as 16 breaths in 30 seconds what would you record
Explain how respiratory values correspons to anatomical or physiological changes for asthma, emphysema, moderate exercise and heavy exercise
After finishing last in the gymnastics competition (they had to cut him free from the rings), it is now time for synchronised swimming. In order to be able to breathe under water, Marco has snuck in a balloon which he will breathe in and out of while submerged. Consider how the following parameters will change over time as he continues to re-breathe from the balloon. Ignore the pressure effects of the water on Marco and the balloon. Central chemoreceptor activity Minute ventilation Plasma pH Arterial PO2 [Choose ] ✓ [Choose ] Diameter of pulmonary arterioles Decrease No change Increase [Choose ] [Choose ]
While having a physical examination, a young male informed his doctor that at age 8 he has lobar pneumonia and pleurisy in his left lung. The physician decided to measure his VC. Describe the apparatus and method used for taking this measurement . Define the following terms used in the description of lung volumes. TV, IRV, ERV, RV, and VC.
Compare the results for blood oxygen concentration to the results for heart rate and breathing rate. Explain how the observed changes of each parameter are interrelated.
While a subject was exercising vigorously the measurements in the Table were made. All measurements are referenced to BTP. Note that tidal volumewas 1000 ml (not 500 ml) and the breathing rate was 25 breaths/min. Whatwere the subject’s O2 consumption rate and CO2 production rate (ml gas atSTP per minute)?
Why do we use FEV1/FVC which is a measure of exhalation rate in pulmonary function testing instead of rate of inhalation?
List three ways the respiratory system of an individual might respond to overcome the challenge of hypoxia while travling at high altittude.
Draw three separate oxygen-hemoglobin dissociation curves and then use arrows to show the change in oxygen saturation of most hemoglobins when: 1. deoxygenated blood enters the capillaries in the lungs. 2. oxygenated blood enters the capillaries in muscle tissue at rest. 3. oxygenated blood enters the capillaries in muscle tissue during vigorous exercise.
What is the functional residual capacity of a subject with the following volumes? Vital capacity- 4250 Expiratory reserve volume- 880ml Inspiratory reserve volume 2900ml Residual volume- 1050ml
Asthma is a common obstructive disease of the airways of the lungs, which can be diagnosed using the pulmonary function test, spirometry. Which of the following statements is most likely to indicate a patient with an obstructive pulmonary disorder? Spirometry test results indicating an increased forced vital capacity. Spirometry test results indicating a forced expiratory volume of 85% compared to predicted values. Spirometry test results indicating an FVC/FEV1 ratio of 0.9. Spirometry test results indicating a forced expiratory volume of 72% compared to predicted values.

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