1. The right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
   - right atrium, atrium dextrum

Type of: atrium cordis, atrium of the heart

• floppiness
• floppy
• floppy disk
• flora
• floral
• floral arrangement
• floral cup
• floral envelope
• floral leaf
• Florence
• Florence fennel
• Florence Nightingale
• Florentine
• Florentine iris
• Florenz Ziegfeld
• florescence
• florescent
• florest's cineraria
• floret
• Florey
• floriated
• floricultural
• floriculture
• floriculturist
• florid