Examlex
For a population with a mean of μ = 40,a score of X = 37 corresponds to z = -0.50.The standard deviation for the population is σ = 3.
Sodium Ions
Positively charged atoms (Na+) that play crucial roles in physiological processes, including nerve impulse transmission and muscle contraction.
Physiological Relaxation
A state in which the body is not in alert mode, often characterized by reduced tension and stress, and an increased feeling of calm.
Parasympathetic Nervous System
Part of the autonomic nervous system responsible for conserving energy and promoting the "rest and digest" response in the body.
Somatic Nervous System
The part of the peripheral nervous system that controls voluntary movements of skeletal muscles.
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