Examlex
If data are reported as 12 ± 20 (M ± SEM),then the standard error of the mean is equal to 20.
Grimacing
A facial expression often characterized by a contortion of the face, usually indicative of pain, discomfort, or disapproval.
Musculoskeletal Pain
Pain that affects the bones, muscles, ligaments, tendons, and nerves, which can be caused by injury, activity, or certain diseases.
Fatigue
A state of physical or mental exhaustion or weakness, often resulting from stress, lack of sleep, or illness.
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