Examlex
Which of the following is true?
Neurotransmitters
Chemical substances that transmit signals across a synapse from one neuron to another, facilitating neuronal communication.
Axons
Long nerve fibers that are part of neurons, responsible for transmitting electrical impulses away from the neuron's cell body.
Action Potentials
Brief electrical impulses that are the means by which information is transmitted along neurons and across synapses.
Endorphins
Endorphins are natural chemicals in the body that interact with brain receptors to reduce pain perception and lead to feelings of euphoria, often referred to as the body's "feel-good" hormones.
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