Respiratory Activity

LABORATORY REPORT(Click on the Save a Copy loss on the panel above to save your report)Activity Name teacher Date Respiratory Volumes Predictions1. During make for TV get out ontogenesis.2. During exercise IRV will decrease.3. During exercise ERV will increase.4. During exercise VC will non tilt.5. During exercise tender loving care will non change.Materials and Methods1. Dependent Variable. respiratory muckles2. Independent Variable. level of physical activity resting or exercising3. Controlled Variables. height age sex4. Which respiratory gaudiness was calculated?Breating rate, TV, ERV, and IRV.5. What was the purpose of the nose clip? the nose clip was use for the lung function testing to prevent leakage with the nasal compartments when giving respiratory masss to be tested.Results Table 2 Average alert steps and Lung Volumes animate Rate 12. 4 10. 6 11. 1 11. 4 TV(L) 0. 5 0. 5 0. 6 0. 5 Resting Values ERV(L) IRV(L) 1. 3 1. 4 1. 3 1. 3 2. 1 2. 4 2. 4 2. 3 RV(L) 26. 4 29. 5 29. 1 28. 3 take a breath Rate 1. 6 1. 7 1. 7 1. 7 TV(L) 0. 6 0. 7 0. 7 0. 7 Exercising Values ERV(L) IRV(L) 1. 8 1. 9 2 1. 9 1. 6 1. 6 1. 6 1. 6 RV(L) 1. 6 1. 6 1. 6 1. 6Subject1 Subject2 Subject3 Averages Comparison of Resting and Exercising Lung Volumes and Breathing Rate1. Did the breathing rate increase, decrease, or non change with exercise? the breathing rate change magnitude tremendously since the subject did exercise and run.2. Did the tidal volume increase, decrease, or not change with exercise? The tidal volume increase after exercising.3. Did the expiratory reserve volume increase, decrease, or not change with exercise? The expiratory reserve volume decrease with exercise.4. Did the inspiratory reserve volume increase, decrease, or not change with exercise?The inspiratory reserve volume dercrese as well after exercising.5. Did the inspiratory mental ability increase, decrease, or not change with exercise? the inspiratory capacitor increase just a little bit w ith exercise.6. Did the functional residuum capacity increase, decrease, or not change with exercise? the Functional residual capacity actually decrease after exercising.7. Did the minute ventilation system increase, decrease, or not change with exercise? of course the minute ventilation increase tremendously after exercising. Table 3 Lung Capacities and narrow-minded Ventilation Breathing Rate 2. 6 2. 9 3 2. TV(L) 2. 9 3 2. 9 2. 9 Resting Values ERV(L) IRV(L) 3. 9 4. 3 4. 3 4. 2 5. 5 5. 9 5. 9 5. 8 RV(L) 3. 4 3. 6 3. 7 3. 6 Breathing Rate 2. 2 2. 3 2. 3 2. 3 TV(L) 4 4. 3 4. 4 4. 2 Exercising Values ERV(L) IRV(L) 5. 6 5. 9 6 5. 8 6. 2 5. 3 6. 7 6. 1 RV(L) 42. 2 50. 2 49. 5 47. 3Subject1 Subject2 Subject3 Averages Comparison of Resting and Exercising Lung Capacities and Minute Ventilation raillery1. pardon the change in ERV with exercise. the ERV decrease with exercise asssuming that the volume of striving was exhaled more than being enhaled at the time.2. condone the change in IRV with exercise.IRV fall as well because the measuring rod of air that was supposed to be urge was very little inhalation during the time of exercising.3. beg off the change in IC with exercise. IC increase with exercise beacause the subjects were able to allow their lungs to breath.4. Explain the change in FRC with exercise. The FRC decrease just a little with exercise.5. Explain why RV does not change with exercise. the ERV decrease with exercise asssuming that the volume of air was exhaled more than being enhaled at the time.6. Explain why VC does not change with exercise. he vital capacity remain the same because it roll up the tidal volume, insipratory reserve volume and espiratory volume as well with exercise.7. Explain why TLC does not change with exercise. RTLC did not change as well because the the vitaln capacity did not change and so did the residual vloume residual volume as well remain the same so calculations did not change vewtween these three subjects.8. Du ring exercise, the depth of respiration increases Name the muscles involved in increasing the depth of respiration and explain how muscle contraction causes this increase. he muscles involved in increasing the depth of respiration was the diaphragm, the lungs, the intercostal muscles, musles of insipration and period as well. Muscle contraction caused the increase becacause of the diaphragm.9. Explain the importance of the change in minute ventilation with exercise. the change in minute ventilation after exercising increase tremendouly because the TV and breating rate increse the minute ventilkation which increased more breaths needed while running to meet a high deman for oxygen.10. recite your predictions that were correct and give data from your experiment that support them.Restate your predictions that were not correct and correct them with supporting data from your experiment. Accoriding to my predictions I solitary(prenominal) have one that is wrong and that is that the ER V will increasw with exercise but after testing subjects and doing the experiment it has be confirmed that the ERV decrese, so my assumption was by far wrong. But as for my other predictions it came out to be adjust according to the experiment, table and graphs, my assumptions was correct as for these subjects after exercising. Application Minute Ventilation will tend to increase for the simple fact it is the amount if ixygen inspired by the body in a minute. ncreased by tenacious term exercise because over time it will adapt to speech more oxygen to the lungs to work the muscles. 1. During strenuous exercise, TV plateaus at just about 60% of VC but minute ventilation continues to increase. Explain how that would occur. an increase in residual volume, and assumming that the TLC does not change with a persom with developing pulmonary emphysema will become short of breath after climibing a pip if stairs will result in the minute if ventilations being concur while proceeding this type of exercise.