Which of these structures is part of a neuron?
Axon
Flagellum
Cell wall
What is released at a synapse?
Neuroexciters
Neurotransmitters
Neuroimpulses
How do neurotransmitters move across a synapse?
Osmosis
Diffusion
Active transport
What are endorphins?
Neurotransmitters involved in reducing the intensity of pain
Neurotransmitters involved in triggering feelings of fear
Neurotransmitters involved in feelings of pleasure
What is a synapse?
A type of reflex action
A gap between two neurons
The long fibre in a nerve cell