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What is a random sample? Explain why researchers in psychology do not typically use random samples in their research.
Pleural Pressure
Pleural pressure is the pressure within the pleural cavity, which can affect breathing dynamics by influencing the expansion and contraction of the lungs.
Thoracic Cavity
Space within the thoracic walls, bounded below by the diaphragm and above by the neck.
Pleural Pressure
The pressure within the pleural cavity, which can become negative relative to atmospheric pressure during inhalation, aiding lung expansion.
Atmospheric Pressure
The pressure exerted by the weight of the atmosphere, which at sea level is approximately 101.3 kilopascals (760 mmHg).
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