Examlex
People detect and react more quickly to threatening faces than they do to friendly faces.
Carbon Dioxide
A colorless, odorless gas produced by burning carbon and organic compounds and by respiration, and absorbed by plants in photosynthesis.
pH
A numerical scale used to specify the acidity or basicity of an aqueous solution, where 7 is neutral, values less than 7 are acidic, and values greater than 7 are basic or alkaline.
Expiratory Reserve Volume
The additional amount of air that can be forcefully exhaled after a normal exhalation, used to measure lung function.
Inspiratory Reserve Volume
The additional amount of air that can be inhaled after a normal inhalation, contributing to the total lung capacity.
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