Examlex
What information about a star can be inferred from its Doppler shift?
Voltage-gated Ion Channels
Channels that open or close in response to changes in membrane potential, allowing ions to pass through the membrane.
Presynaptic Terminal
The end part of an axon from which the release of neurotransmitters happens to signal the next neuron across a synaptic gap.
Synapse
The junction between two neurons where electrical or chemical signals are transmitted from one neuron to another.
Neuromuscular Junctions
Specialized synapses between motor neurons and muscle fibers, enabling signal transmission for muscle contraction.
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