5 Questions
Which part of the nervous system contains more than 100 billion neurons?
Central Nervous System
Where do incoming signals enter a neuron?
Neuronal dendrites
Which part of the neuron carries the output signal?
Neuronal axon
What is the special feature of most synapses?
The signal normally passes only in the forward direction
What initiates most activities of the nervous system?
Sensory experience
Test your knowledge on the organization of the nervous system and the basic functional unit of neurons in this neurophysiology quiz. Explore topics such as the general design of the nervous system, the central nervous system, and the intricate processes of neuron signaling.
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