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S tars of low luminosity will always have large positive absolute magnitude.
Sympathetic Nervous System
A part of the autonomic nervous system that prepares the body for physical activity by increasing heart rate, dilating airways, and other physiological responses.
Mobilizing
The act of preparing and organizing resources or people for action or use.
Peripheral Nervous System
The part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord, involved in connecting the CNS to limbs and organs.
Neurons
Cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells.
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