Explain what is happening physiologically. +Mean Breathing Period(sec/breath)Breathing Rate(breaths/min)Mean Tidal Volume(mL/breath)Minute Air Flow Rate(liters/min)Max Normal Air Flow Rate(mL/sec)During InhalationDuring ExhalationLung Volume (Liters)Tidal Volume(TV)Inspiratory Reserve Volume(IRV)Expiratory Reserve Volume(ERV)Vital CapacityForced Expiratory Volume- 1 sec(FEV1)Forced Expiratory Volume- 3 sec(FEV3)Forced Air Flow Rate (mL/sec)During InhalationDuring ExhalationFEV1/FVC ratioFEV3/FVC ratioResting5.05511.90.3744.440.3050.273Resting0.3741.3010.3042.0730.7141.8531.6111.3250.3440.894After Exercise1.62037.041.08840.31.7262.240After Exercise1.0880.8470.7562.7911.3671.9982.3182.8090.4900.7160

Answered: Explain what is happening…

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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Question

Explain what is happening physiologically.

+
Mean Breathing Period
(sec/breath)
Breathing Rate
(breaths/min)
Mean Tidal Volume
(mL/breath)
Minute Air Flow Rate
(liters/min)
Max Normal Air Flow Rate
(mL/sec)
During Inhalation
During Exhalation
Lung Volume (Liters)
Tidal Volume
(TV)
Inspiratory Reserve Volume
(IRV)
Expiratory Reserve Volume
(ERV)
Vital Capacity
Forced Expiratory Volume- 1 sec
(FEV1)
Forced Expiratory Volume- 3 sec
(FEV3)
Forced Air Flow Rate (mL/sec)
During Inhalation
During Exhalation
FEV1/FVC ratio
FEV3/FVC ratio
Resting
5.055
11.9
0.374
4.44
0.305
0.273
Resting
0.374
1.301
0.304
2.073
0.714
1.853
1.611
1.325
0.344
0.894
After Exercise
1.620
37.04
1.088
40.3
1.726
2.240
After Exercise
1.088
0.847
0.756
2.791
1.367
1.998
2.318
2.809
0.490
0.716
0

Expert Solution

Step 1: Introduction

The data you’ve provided pertains to respiratory parameters, specifically physiological changes in breathing and lung volumes before and after exercise. This information is essential for understanding how the respiratory system adapts to increased demands during physical activity. In this analysis, we’ll delve into the details of these changes and their underlying physiological mechanisms.