How Do You Spell LACERTUS CORDIS?

Pronunciation: [lˈasɜːtəs kˈɔːdɪz] (IPA)

The spelling of lacertus cordis is derived from Latin. The word, which means "muscle of the heart," is pronounced as /lə'sər.təs 'kɔːrdɪs/ in phonetic transcription. The "c" is pronounced like "k," while the "e" is pronounced like "uh." The accented syllables are the second one in "lacertus" and the first one in "cordis." This spelling and pronunciation are important for medical professionals and students who study the anatomy and physiology of the heart. Knowing the correct spelling and pronunciation ensures proper communication and understanding of medical terminology.

LACERTUS CORDIS Meaning and Definition

1. Lacertus cordis refers to a term used in anatomy to describe a band-like structure located within the human heart. The term "lacertus" is derived from the Latin word for "band" or "ligament," while "cordis" translates to "of the heart." Together, lacertus cordis signifies a specific region or strand found within the cardiac anatomy.

   In anatomical context, lacertus cordis is often synonymous with the term "vorticose cord." It refers to the spiral or helical arrangement of muscular fibers found within the walls of the ventricles, specifically the left ventricle of the heart. This arrangement is responsible for enhancing the mechanical function of the heart, facilitating its contraction and the expulsion of blood effectively.

   The lacertus cordis assists in the process of ventricular systole, aiding in the ejection of oxygenated blood from the left ventricle into the aorta and onward to the systemic circulation. The spiral pattern of fibers helps in creating a twisting motion during the contraction, enabling efficient expulsion of blood from the heart chambers.

   The presence of lacertus cordis is essential for maintaining the structural integrity and proper functioning of the heart. It contributes to the overall pump function and coordination of cardiac contractions, ensuring an adequate blood supply to the body's vital organs and tissues.

2. One of the trabeculae corneae.

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

Common Misspellings for LACERTUS CORDIS

• kacertus cordis
• pacertus cordis
• oacertus cordis
• lzcertus cordis
• lscertus cordis
• lwcertus cordis
• lqcertus cordis
• laxertus cordis
• lavertus cordis
• lafertus cordis
• ladertus cordis
• lacwrtus cordis
• lacsrtus cordis
• lacdrtus cordis
• lacrrtus cordis
• lac4rtus cordis
• lac3rtus cordis
• laceetus cordis
• lacedtus cordis
• laceftus cordis

Etymology of LACERTUS CORDIS

The phrase "lacertus cordis" is a Latin term, where "lacertus" means "arm" or "limb", and "cordis" translates to "heart". In combination, "lacertus cordis" can be understood as "arm of the heart" or "limb of the heart". The etymology of each word is as follows:

1. "Lacertus": This term derives from the Latin noun "lacertus", which means "arm", "limb", or "muscle". It can also refer to a specific muscle group, such as the biceps or triceps. The origin of "lacertus" is uncertain, but it is believed to come from an Indo-European root that gave rise to similar words in various European languages, such as "liḱs" in Sanskrit and "leikj" in Old Norse.

2.