noun🔗ShareNeurotransmisoresAny substance, such as acetylcholine or dopamine, responsible for sending nerve signals across a synapse between two neurons."When you feel happy, your brain releases neurotransmitters like serotonin, which carry the signal to feel good from one nerve cell to another. "Cuando te sientes feliz, tu cerebro libera neurotransmisores como la serotonina, que transportan la señal de sentirse bien de una célula nerviosa a otra.medicinephysiologybiochemistrybiologyanatomysubstancebodysensationmindsignalChat with AIVocabulary GamePractice Reading