Please can someone explain the term "Vagal Inhibition"
Thanks
Mike
I doubt it. It is one of those terms which explain most everything.
http://www.bio.net/hypermail/neur-sci/1999-April/037752.html
Vagal inhibition refers to the decrease in activity or inhibition of the vagus nerve, also known as the tenth cranial nerve. The vagus nerve plays a crucial role in regulating various bodily functions, such as heart rate, digestion, and relaxation response.
To understand vagal inhibition, it is important to first understand the vagus nerve itself. The vagus nerve is the longest and most complex cranial nerve, extending from the brainstem to the abdomen. It consists of both sensory and motor fibers, which carry information in both directions.
In terms of vagal inhibition, it usually refers to the inhibition of the parasympathetic nervous system, which the vagus nerve belongs to. The parasympathetic division of the autonomic nervous system is responsible for regulating rest and digest functions. It helps to slow down the heart rate, increase digestive activity, and promote relaxation.
Various factors can lead to vagal inhibition. For example, during moments of high stress or exercise, the sympathetic nervous system becomes more dominant, resulting in decreased activity of the vagus nerve and subsequent vagal inhibition. Similarly, certain medications or medical conditions can also inhibit the vagus nerve's activity.
To better understand vagal inhibition in a specific context or condition, consulting a medical professional or researching scientific literature would provide more in-depth knowledge.