What Type of Active Signals Can You Record by Delivering

question 28

Multiple Choice

What type of active signals can you record by delivering supra-threshold current injections to dendrites located away from the soma of cerebella Purkinje neurons?

• A) Fast sodium action potentials
• B) Fast hyperpolarizing potentials
• C) Action potentials propagating passively from the soma
• D) Long-duration calcium action potentials
• E) None, because no action potential makes it to dendrites away from the axon initial segment

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