Word: RA
Part of speech: Noun
Syllables: Ra
Definition: Initialism of right atrium; the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
Morphemes:
Affix: RA
Language: en
PoS: Noun
Meaning: Initialism of right atrium; the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus