👉 Dactylous is a term used in anatomy and physiology to describe an organ or tissue that has two or more long, slender tubular structures. These structures are often called "dactyls" as they have a characteristic shape (dextropy) and size. In the context of dactylous organs, it refers specifically to the heart, which is known for its dactyloplastic nature, meaning it has two main chambers: the left atrium and the right
