Meanings
nounThebesian vein (plural Thebesian veins)
plural Thebesian veins
- anatomyA small, valveless vein in the walls of the heart's four chambers that drains venous blood directly into each chamber.
Synonyms: Thebesian channel, Thebesian vessel
Synonyms & antonyms
nounA small, valveless vein in the walls of the heart's four chambers that drains venous blood directly into each chamber.
Cite this entry
APA
Thebesian vein. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Thebesian%20vein
MLA
“Thebesian vein.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Thebesian%20vein. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “Thebesian vein,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Thebesian%20vein.
Source: Thebesian vein on Wiktionary, CC BY-SA 4.0.