Examlex
Calculating the probability of getting three aces in a hand of five cards dealt from a deck of 52 cards would require the use of a hypergeometric distribution.
Neurotransmitters
Chemical substances produced by neurons that transmit signals across a chemical synapse from one neuron to another target neuron, muscle cell, or gland cell.
Presynaptic Facilitation
An increase in the neurotransmitter release from a presynaptic neuron, enhancing the response of the postsynaptic neuron.
Myelinated Fiber
A nerve fiber with a myelin sheath, which increases the speed at which electrical impulses propagate along the nerve fiber.
Initial Segment
The first portion of a nerve cell axon nearest to the cell body, critical for the initiation of neural signals.
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