Thebesian valve
Noun
Meaning
Thebesian valve (plural Thebesian valves)
(anatomy) A semicircular fold of the lining membrane of the right atrium, situated at the ostium of the coronary sinus.
Noun
Thebesian valve (plural Thebesian valves)
(anatomy) A semicircular fold of the lining membrane of the right atrium, situated at the ostium of the coronary sinus.