Corazгіn

If you want a specific literary reference, this classic Italian novel (translated as Heart ) focuses on the moral and emotional education of a young boy.

How poets like Pablo Neruda or Gustavo Adolfo Bécquer used the heart to express longing and heartbreak. CorazГіn

For technical accuracy, check the American Heart Association or Mayo Clinic . If you want a specific literary reference, this

Mention the emerging field of neurocardiology, which explores the heart's own intrinsic nervous system (the "heart-brain"). CorazГіn