How Do You Spell SCIATIC FORAMEN?

1. The sciatic foramen refers to a specific anatomical structure found in the pelvic region. It is a passageway or opening located near the base of the pelvis through which the sciatic nerve, blood vessels, and other structures travel.

   The sciatic foramen is formed by the bones of the pelvis, specifically the ischium and sacrum bones. It is an opening that allows for the transmission of the sciatic nerve, which is the largest nerve in the body, providing motor and sensory innervation to the lower limbs. The sciatic nerve passes through this foramen, along with its branches and certain blood vessels.

   This foramen is shaped like an inverted triangle, with its base situated superiorly and its apex located inferiorly. It is positioned between the ischial tuberosity, commonly known as the sit bones, and the sacrospinous ligament, which connects the sacrum to the ischial spine. The sciatic foramen is covered by muscles and connective tissues, providing protection and support to the structures passing through it.

   Any compression, entrapment, or irritation of the sciatic nerve within the sciatic foramen can result in a condition called sciatica, which is characterized by pain, tingling, or numbness radiating along the pathway of the nerve down the leg. Understanding the location and dimensions of the sciatic foramen is vital for anatomical studies, medical examinations, and surgical interventions related to the lower limb and pelvis.

2. Either s. notch converted into a foramen by the sacrosciatic ligaments.

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

Common Misspellings for SCIATIC FORAMEN

The word "sciatic foramen" consists of two components: "sciatic" and "foramen".

- "Sciatic" is derived from the Latin word "sciaticus", which originates from the Ancient Greek word "ischiadikos". This term refers to the sciatic nerve, the largest nerve in the human body that runs from the lower back down to the legs.

- "Foramen" comes from the Latin word "foramen", meaning an opening or hole. It is derived from the verb "forare", which means "to bore" or "to pierce".

When combined, "sciatic foramen" refers to an opening or hole through which the sciatic nerve passes. It is a bony canal in the pelvis called the greater sciatic foramen, which allows for the passage of the nerve.