Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Cor biloculare
Medically reviewed by Min Clinic Staff | Updated: January 2026
Cor biloculare: A two-chambered heart. Cor biloculare is due to failure of development of the walls that normally separate the two atria (interatrial septum) and the two ventricles (interventricular septum).
"Cor" is the Latin word for the heart.