Jisho

×
Noun
1. right atriumAnatomy
Wikipedia definition
2. Right atriumThe right atrium (in older texts termed the "right auricle", which now means the right atrial appendage) is one of four chambers in the hearts of mammals and archosaurs. It receives deoxygenated blood from the superior and inferior vena cava and the coronary sinus, and pumps it into the right ventricle through the tricuspid valve. Attached to the right atrium is the right auricular appendix.
Read “Right atrium” on English Wikipedia
Read “右心房” on Japanese Wikipedia
Read “Right atrium” on DBpedia

Discussions

to talk about this word.