Examlex
Permutations are employed in cases where the order of objects is not important.
Relaxation Training
Techniques and exercises designed to reduce stress and anxiety, promoting a state of calm.
Stress
A physical, mental, or emotional factor that causes bodily or mental tension.
Anxiety
A feeling of worry, nervousness, or unease about something with an uncertain outcome.
Chemical Anesthetics
Substances used to induce anesthesia, temporarily eliminating sensation, typically during surgical procedures.
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