White or yellowish with red rims, canker sores are small, painful ulcers that can occur anywhere inside the mouth. The craterlike sores appear fairly suddenly, either singly or in small groups of two or three, and occasionally in much larger clusters.void spicy or acidic foods that can further irritate sores. Try to identify those trigger foods that seem to initial canker sores and eliminate them from your diet. Try to stop gnawing at the inside of your cheek, if this is becoming a habit.
the domino effect noun [singular]. âº the âsituation in which one âevent causes a âseries of ârelated âevents, one âfollowing another: The âcollapse of a âbank could have a âdrastic domino âeffect on other âfinancial âinstitutions.
Interaction Effects. An interaction effect is a change in the simple main effect of one variable over levels of the second. An A X B or A BY B interaction is a change in the simple main effect of B over levels of A or the change in the simple main effect of A over levels of B. In either case the cell means cannot be modeled simply by knowing the size of the main effects.