Examlex
In deuterostomes, the blastopore develops into the mouth.
Frowning Expressions
Facial gestures characterized by furrowing the brow, typically indicating disapproval, worry, or concentration.
Two-factor Theory
A psychological theory suggesting that emotions are based on physiological arousal and the cognitive labeling of that arousal.
Physiological Arousal
The body's response to external stimuli, resulting in physical changes like increased heart rate, blood pressure, and adrenaline.
Label
A term or phrase used to categorize or describe an individual or concept, often simplifying complex characteristics.
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