Examlex
If a kelp farmer wanted to maximize her harvest, which type of echinoderm would she be most concerned about in the habitat?
Synapse
The junction or region between the axon of one neuron and the dendrites or cell body of another, through which nerve impulses pass.
Depolarization
A decrease in the difference of electrical charge across a membrane, which can initiate an action potential in neurons.
Neural Membrane
The lipid bi-layer that encloses the cytoplasm of neurons, playing a key role in the transmission of electrical signals within the nervous system.
Myelin Sheath
A protective covering made of fatty substances that surrounds the axons of many neurons, enhancing nerve conduction velocity.
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