LIGAMENTUM LACUNARE Meaning and
Definition
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The term "ligamentum lacunare" refers to a small ligament found in the human body. It is a Latin expression composed of two words: "ligamentum" meaning a band or a cord, and "lacunare" referring to something that is recessed or hollowed out.
In anatomy, the ligamentum lacunare is situated within the knee joint. It is a thin and elongated ligament that connects the posterior part of the patella (kneecap) to the deep fibers of the quadriceps tendon. It runs vertically from the superior border of the patella to the lower edge of the medial vastus muscle.
The ligamentum lacunare plays an important role in maintaining stability and proper alignment of the knee joint during movement. It facilitates the transmission of the forces exerted by the quadriceps muscle and patellar tendon, ensuring efficient extension and flexion of the leg.
Pathological conditions affecting the ligamentum lacunare can lead to pain, discomfort, or instability in the knee joint. Common injuries associated with this ligament include sprains, strains, or tears, which can occur due to sudden trauma, repetitive stress, or degenerative processes.
Understanding the anatomical and functional significance of the ligamentum lacunare is crucial in diagnosing and treating knee joint injuries, as it allows healthcare professionals to accurately evaluate the source of the problem and determine appropriate treatment strategies such as physical therapy, immobilization, or surgical intervention if necessary.
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Lacunar ligament, Gimbernat's ligament, a triangular fibrous band passing horizontally backward from the l. inguinale to the iliopectineal line; its outer edge bounds the crural ring internally.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LIGAMENTUM LACUNARE
- ligamentum lacunarg
- l igamentum lacunare
- li gamentum lacunare
- lig amentum lacunare
- liga mentum lacunare
- ligam entum lacunare
- ligame ntum lacunare
- ligamen tum lacunare
- ligament um lacunare
- ligamentu m lacunare
- ligamentum l acunare
- ligamentum la cunare
- ligamentum lac unare
- ligamentum lacu nare
- ligamentum lacun are
- ligamentum lacuna re
- ligamentum lacunar e
Etymology of LIGAMENTUM LACUNARE
The word "ligamentum lacunare" has Latin origins.
"Ligamentum" comes from the Latin word "ligamentum", which means "band" or "tie", referring to a structure that connects bones or other body parts.
"Lacunare" comes from the Latin word "lacuna", which means "hole" or "cavity". In anatomy, it specifically refers to a hollow space or depression, often found in bones or other structures.
Therefore, "ligamentum lacunare" can be translated as "the ligament of the cavity" or "the ligament of the hollow space". It describes a ligament located near or associated with a cavity or depression in the body.
