Physio 07: Neurotransmitters & Neuromodulators

This is a free preview of a paid episode. To hear more, visit drmanaankarray.substack.comNot all messages in the nervous system say the same thing, even when they travel along the same path. What determines whether a signal excites, inhibits, sharpens, softens, or reshapes behaviour is not electricity alone—but chemistry.In this episode, Medlock Holmes turns his attention to neurotransmitters and neuromodulators: the chemical vocabulary of …