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) Skeletal muscle contraction is triggered to begin when calcium is released from
Neurogenesis
The production of new neurons from immature stem cells.
Spinal-Cord Axons
Nerve fibers in the spinal cord that conduct electrical impulses between the brain and the rest of the body, playing a crucial role in transmitting sensory information and motor commands.
Neuroscientists
Scientists who specialize in the study of the nervous system, aiming to understand the biological basis of behavior, cognition, and brain function.
Nervous System Chemicals
Substances, such as neurotransmitters and hormones, that transmit signals and regulate various functions within the nervous system.
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