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A tightening of the muscles along the jaw, visible as a ridge near the cheek.
Receiving criticism in public a person keeps quiet while the jaw muscles flex and harden.
Clenching often signals contained anger, tension or the effort to hold back a reaction.
Concentration and physical strain produce clenching too, so weigh it in context.
A reddening of the face caused by a rush of blood, usually beyond conscious control.
ExploreA widening of the pupils that can accompany interest, attraction or heightened arousal.
ExploreRed patches that appear on the neck and chest under stress or strong emotion.
ExploreMade with Emergent