Examlex
Most lakes and streams reveal what about groundwater?
Resting Potential
The electrical charge of a neuron when it is not active, creating a stable environment that prepares the neuron for activation.
Reticular Formation
A network of neurons in the brainstem involved in consciousness, sleep-wake cycles, and filtering incoming stimuli to discriminate irrelevant background information.
Sodium
Sodium is a chemical element with the symbol Na and atomic number 11, essential for human health in small amounts but often discussed in the context of dietary intake and health effects.
Membrane
A selective barrier that permits the passage of certain substances while blocking others.
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