Examlex
The supratrochlear lymph nodes are located in the neck along the sternocleidomastoid muscle.
Control Variable
An experimental element which is constant and unchanged throughout the course of the investigation to ensure that the effect of the independent variable can be measured accurately.
Control Group
In experimental research, a group of subjects that is not exposed to the experimental treatment, serving as a comparison point.
Preference
The favoring of one option or item over others, influenced by various factors including personal tastes, cultural norms, and psychological predispositions.
Level Of Anxiety
The degree or intensity of worry, nervousness, or unease typically about something with an uncertain outcome.
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