Examlex
How are the pulmonary veins and the umbilical veins similar?
Difference Threshold
The minimum difference in stimulation that a person can detect 50% of the time, also known as the just noticeable difference (JND).
Electromagnetic Waves
Waves of the electromagnetic field, propagating through space, carrying electromagnetic radiant energy.
Stimulation
The action of arousing interest, excitement, or activity in someone or something.
Absolute Threshold
The minimum intensity of a stimulus that one can detect 50% of the time, a concept used in sensory and perception studies.
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