INCISURA ACETABULI Meaning and
Definition
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Incisura acetabuli refers to a small, anatomical feature found on the lateral (outer) side of the acetabulum, which is a concave socket located on the pelvis bone. The term "incisura" derives from the Latin word meaning "notch" or "indentation," while "acetabuli" is the genitive form of the Latin word "acetabulum," which stands for "a small vinegar cup." Therefore, when combined, the term "incisura acetabuli" can be understood as the "notch in the acetabulum."
This bony structure is typically a shallow groove or pit-like depression that is observed at the lower margin of the acetabulum. It provides a site for the attachment of various ligaments, tendons, and muscles, thereby contributing to the stability and function of the hip joint. Specifically, it serves as the origin or insertion point for some fibers of the joint capsule, ligament of the head of the femur, and the transverse acetabular ligament.
Understanding the anatomical features of the incisura acetabuli is crucial for healthcare professionals, such as orthopedic surgeons and anatomists, as it aids in identifying and interpreting various pathological conditions, congenital anomalies, or fractures in the hip joint. Moreover, comprehending the specific attachments associated with this structure helps clinicians to plan surgical interventions, rehabilitation, or physical therapy protocols for patients with hip joint disorders or injuries.
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Acetabular notch, cotyloid notch; a gap at the lower part of the margin of the acetabulum opposite the obturator foramen.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INCISURA ACETABULI
- uncisura acetabuli
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Etymology of INCISURA ACETABULI
The word "incisura acetabuli" has roots in Latin. "Incisura" comes from the Latin verb "incidere", which means "to cut into" or "to notch". "Acetabuli" is the genitive form of "acetabulum", a Latin term referring to the hip socket. Therefore, "incisura acetabuli" can be translated as "notch of the acetabulum" in English.
