Using the lung compliance relationships for different diseases presented in the figure. 1) Determine the lung volume (at end of expiration and at end of inspiration) for each condition, assuming that conditions have normal pulmonary pressures. 2) Assuming that intrapleural pressure at end of inspiration can be increased or decreased freely, what is the transpulmonary pressure required for each disease, to match the tidal volume of normal conditions. 3) Choose ONE of the diseases and list two physiological changes produced by that disease condition, and briefly explain them based on the changes in tidal volume resulting from the changes in lung compliance. Tidal volume, L 6 2 0 0 Emphysema 10 Asthma Normal 20 Pressure (cm H₂O) Cardiac disease Fibrosis Respiratory distress syndrome 30 Various pressures during breathing (mmHg) Breath volume (L) IN O ~ + 9 0.5 O Atmospheric pressure Alveolar pressure 1 Transpulmona pressure Intrapleural pressure Inspiration Expiration 4s Time Please show ALL steps of calculations explaining what values came from the figures

Human Anatomy & Physiology (11th Edition)
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Using the lung compliance relationships for different diseases presented in the figure.
1) Determine the lung volume (at end of expiration and at end of inspiration) for each condition, assuming
that conditions have normal pulmonary pressures.
2) Assuming that intrapleural pressure at end of inspiration can be increased or decreased freely, what is the
transpulmonary pressure required for each disease, to match the tidal volume of normal conditions.
3) Choose ONE of the diseases and list two physiological changes produced by that disease condition, and
briefly explain them based on the changes in tidal volume resulting from the changes in lung compliance.
Tidal volume, L
6
2
0
0
Emphysema
10
Asthma
Normal
20
Pressure (cm H₂O)
Cardiac disease
Fibrosis
Respiratory distress syndrome
30
Various pressures during breathing (mmHg)
Breath volume (L)
IN
O
~
+
9
0.5
O
Atmospheric pressure
Alveolar
pressure
1
Transpulmona
pressure
Intrapleural
pressure
Inspiration Expiration
4s
Time
Please show
ALL steps of
calculations
explaining what
values came
from the figures
Transcribed Image Text:Using the lung compliance relationships for different diseases presented in the figure. 1) Determine the lung volume (at end of expiration and at end of inspiration) for each condition, assuming that conditions have normal pulmonary pressures. 2) Assuming that intrapleural pressure at end of inspiration can be increased or decreased freely, what is the transpulmonary pressure required for each disease, to match the tidal volume of normal conditions. 3) Choose ONE of the diseases and list two physiological changes produced by that disease condition, and briefly explain them based on the changes in tidal volume resulting from the changes in lung compliance. Tidal volume, L 6 2 0 0 Emphysema 10 Asthma Normal 20 Pressure (cm H₂O) Cardiac disease Fibrosis Respiratory distress syndrome 30 Various pressures during breathing (mmHg) Breath volume (L) IN O ~ + 9 0.5 O Atmospheric pressure Alveolar pressure 1 Transpulmona pressure Intrapleural pressure Inspiration Expiration 4s Time Please show ALL steps of calculations explaining what values came from the figures
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