va·so·va·gal adjective \ˌvā-zō-ˈvā-gəl\
: relating to, involving, or caused by action of the vagus nerve on blood vessel dilation and heart rate <vasovagal syncope>
First Known Use of VASOVAGAL
va·so·va·gal adjective \ˌvā-zō-ˈvā-gəl\ (Medical Dictionary)
: of, relating to, or involving both vascular and vagal factors <a vasovagal reaction>
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