What is the Origin of Neuro-Vagal Pathways?

The term is rooted in classical neuroanatomy, specifically describing the anatomical distribution of the vagus nerve.

What is the Mechanism of Neuro-Vagal Pathways?

These pathways exert significant influence over the parasympathetic tone, directly impacting inflammatory markers and indirectly modulating the sensitivity of the HPA axis to stressors, thus affecting systemic hormonal balance.

Neuro-Vagal Pathways ∞ Area

Neuro-Vagal Pathways

Meaning

Neuro-Vagal Pathways denote the primary efferent and afferent communication routes of the tenth cranial nerve, which critically link the brainstem to visceral organs, including the gut-brain axis.