Meaning of coronary sinus | Babel Free
Definitions
A large collection of veins in the heart wall that collects blood from the myocardium and empties into the right atrium.
Equivalents
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.