noun🔗ShareNoradrenalinA neurotransmitter found in the locus coeruleus which is synthesized from dopamine."When faced with a stressful exam, her body released norepinephrine, helping her focus and stay alert. "Wenn sie vor einer stressigen Prüfung stand, setzte ihr Körper Noradrenalin frei, was ihr half, sich zu konzentrieren und wach zu bleiben.biochemistryphysiologymedicinebodymindChat with AIVocabulary GamePractice Reading