Examlex
The diameter of the average nucleus is about ______________ m.
Terminal Buttons
Terminal buttons are small knobs at the end of an axon that release neurotransmitters, facilitating the transfer of nerve impulses from one neuron to another.
Golgi Body
A complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
Soma
The cell body of a neuron, containing the nucleus and metabolic machinery necessary for maintaining cell functions.
Nucleus
The central organelle in a cell containing genetic material (DNA) and responsible for growth, metabolism, and reproduction.
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