Atrium
Of chamber.
Any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart).
This concept's ID is @1~29475
Contains
- atrium cordis
The upper chamber of each half of the heart.
Of chamber.
Any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart).
This concept's ID is @1~29475
The upper chamber of each half of the heart.