10 Questions
What is the process by which a neuron communicates with another cell?
Exocytosis
Which type of glial cells produce myelin in the central nervous system?
Oligodendrocytes
What is the membrane potential at which there is no net movement of a particular ion across the membrane?
Equilibrium potential
What are the specialized gaps in the myelin sheath called, allowing for saltatory conduction?
Nodes of Ranvier
Which type of channels open in response to depolarization and allow for rapid influx of sodium ions?
Voltage-gated sodium channels
What is the function of ionotropic receptors?
Rapid synaptic transmission
Which neurotransmitter is associated with the fight or flight response?
Norepinephrine
What is the primary function of the parasympathetic division of the autonomic nervous system?
Promoting rest and digestion
Which structure is responsible for phototransduction in the visual system?
Retina
What is the main purpose of the ventricular system in the brain?
Producing cerebrospinal fluid
Explore the fundamental concepts of neuroscience in the academic year 2023-2024 with this introductory quiz. Test your knowledge and gain insights into the intricate world of neuroscience.
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