Examlex
In an experimental study, the aim is to manipulate or set the value of the response variable.
Hypoxic
A condition in which there is a deficiency in the amount of oxygen reaching the tissues, leading to various health complications.
Sputum Collection
The process of obtaining a sample of mucus from the lower airways, typically for diagnostic purposes.
Midstream Urine
A method of urine collection where the initial flow is discarded, and the middle portion is collected for analysis to minimize contamination.
Sterile Plastic
Plastic that has been treated to eliminate all forms of life and biological agents to prevent contamination and infection.
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