How Do You Spell CORPUS ARANTII?

1. Corpus Arantii, also known as the Arantian body or the nodule of Arantius, is a small anatomical structure located within the cavity of the left atrium of the heart. It is primarily composed of fibrous tissue and is typically found near the attachment point of the anterior leaflet of the mitral valve.

   The name "corpus Arantii" is derived from the Italian anatomist Giulio Cesare Aranzi, who first described this structure in the 16th century. It is often referred to as a nodule due to its small size and rounded shape.

   The main function of corpus Arantii is to assist in the proper functioning of the mitral valve. It serves as a support structure, attaching to the anterior leaflet of the valve and helping to maintain its shape and position. It also contributes to the opening and closing movements of the mitral valve during ventricular contractions.

   Although the exact role of corpus Arantii is not completely understood, it is believed to play a role in preventing mitral valve prolapse, a condition in which the valve bulges back into the left atrium during ventricular contraction. The fibrous tissue and structural support provided by corpus Arantii help to maintain the integrity and functionality of the mitral valve.

   In summary, corpus Arantii is a small fibrous structure found within the left atrium of the heart, near the attachment point of the anterior leaflet of the mitral valve. It provides support and assists in the proper functioning of the valve, contributing to its opening and closing movements during ventricular contractions.

2. Nodulus valvulae semilunaris.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CORPUS ARANTII

The term "corpus Arantii" is derived from Latin.

The word "corpus" means "body" in Latin. It is commonly used to refer to a physical body or structure, and in medical terminology, it often refers to a specific structure within an organ.

The term "Arantii" comes from the name of a 17th-century Italian anatomist, Giulio Cesare Aranzi. Aranzi is credited with the discovery and description of several anatomical structures, including some associated with the heart.

In the case of "corpus Arantii", it specifically refers to structures found in the heart. The corpus Arantii, also known as the "nodule of Arantius" or "Arantii tubercle", is a small fibrous nodule present in the interior of the heart valves, particularly the semilunar valves.