Examlex
An end to Reconstruction was achieved by the ________ of 1877.
Nerve Impulse
Electrical signal that conveys information along the length of a neuron.
Neuron Membrane
The lipid bilayer that encloses the cytoplasm of neurons, crucial for nerve impulse transmission.
Potassium Ions
Essential positive ions (K+) within cellular processes, crucial for nerve function, muscle contraction, and maintaining fluid and electrolyte balance.
Cerebrum
The largest part of the brain, responsible for voluntary actions, sensory perception, thought, reasoning, and memory.
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