venoatrial

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• venoatrial — ve·no·at·ri·al (ve″no aґtre əl) pertaining to the vena cava and the right atrium …   Medical dictionary

• Bainbridge reflex — The Bainbridge reflex, also called the atrial reflex, is an increase in heart rate due to an increase in the blood volume. Increased blood volume is detected by stretch receptors located in both atria at the venoatrial junctions. History A… …   Wikipedia

• Bainbridge reflex — ▪ physiology also called  atrial reflex        acceleration of the heart rate resulting from increased blood pressure in, or increased distension of, the large systemic veins (vein) and the right upper chamber of the heart. This reflex, first… …   Universalium

• ven- — combining form or veni or veno Etymology: Latin vena 1. : vein venipuncture …   Useful english dictionary