Examlex
_____ is the process of taking a questionnaire that has previously been translated into another language and having a second, independent translator translate it back to the original language.
Neurotransmitters
Chemicals that transmit signals across a synapse from one neuron to another in the brain and nervous system.
Dendrites
Branch-like extensions of neurons that receive signals from other neurons and are crucial for neural communication.
Serotonin
A neurotransmitter that contributes to feelings of well-being and happiness.
Neurotransmitters
Chemical substances that transmit signals across a synapse from one neuron to another in the brain or body.
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