Thebesian vein
noun
The·be·sian vein
thə-ˈbē-zhən- 
: any of the minute veins of the heart wall that drain directly into the cavity of the heart
called also Thebesian vessel
Cite this Entry
“Thebesian vein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Thebesian%20vein. Accessed 4 Mar. 2025.
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