pertaining to the action of the vagus nerve upon the circulatory system, as in causing a fainting spell
Origin of vasovagalvaso- + vagal
Relating to or involving blood vessels and the vagus nerve.
- Pertaining to the vagus nerve as well as the vascular system; often describing an attack etc. characterised by slowing of the pulse and a fall in blood pressure.
From vaso- +"Ž vagal.