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A vertical line is drawn through a normal distribution so that 47.5% of the distribution is located between the line and the mean.The line is drawn at z = 1.96 or at z = -1.96.
Endocrine System
The collection of glands that produce hormones to regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.
Somatic Nervous System
The somatic nervous system is part of the peripheral nervous system responsible for controlling voluntary movements of the body and transmitting sensory information to the central nervous system.
Central Nervous System
The part of the nervous system consisting of the brain and spinal cord, responsible for processing and sending out information throughout the body.
Sensory Neurons
Nerve cells that are responsible for converting external stimuli from the environment into internal electrical impulses.
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