Examlex
The production of which cell type requires a different nuclear division mechanism that halves the chromosome number?
Axon Hillock
The conical region of a neuron's axon where the cell body transitions to the axon, and where action potentials are initiated.
Action Potentials
Brief reversals in the electrical charge of a neuron's membrane, which propagate along the neuron to transmit signals.
Neurilemma
The outermost layer of Schwann cells that surrounds the axon of a neuron, essential for the regeneration of peripheral nerve fibers.
Nissl Bodies
Structures found in nerve cells, involved in protein synthesis and recognized by their dark staining with basic dyes.
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