CATALYTIC CONVERTER FAILURES: If a catalytic converter needs replacing, one of the problems below most likely contributed to its failure. Engine Tune-Up Required. A number of problems could occur to the catalytic converter as the result of an engine that is out of tune.
View Full Document. - Habituation : refers to gradual reduction in the strength of a response due to repetitive stimulation.
1 Muscular Fatigue Mechanisms. 2  3. Fatigue is the exercise induced reduction in the power generating capacity of a muscle and an inability to continue the activity.As fatigue sets in, force in your muscles reduces, muscle responses to brain stimuli reduces and activity levels decrease.3  VCE Physical Education-Unit 3. Muscular Fatigue Mechanisms. 2  3. Fatigue is the exercise induced reduction in the power generating capacity of a muscle and an inability to continue the activity.As fatigue sets in, force in your muscles reduces, muscle responses to brain stimuli reduces and activity levels decrease. 3  VCE Physical Education-Unit 3.