How Do You Spell ISCHIATIC NOTCH?

Pronunciation: [ˌɪskɪˈatɪk nˈɒt͡ʃ] (IPA)

The word "ischiatic notch" refers to the indentation located on the pelvic bone. Its spelling is derived from the Ischium bone, which is part of the pelvis. The word "ischiatic" is pronounced /ɪskaɪˈætɪk/ using the IPA phonetic transcription. The stress is on the second syllable, and the "s" sounds like a "z" due to voicing assimilation. The final "c" and "h" sound like a "k" because they are followed by "t." Lastly, the "i" in "notch" is pronounced as a short "o."

Meaning and Definition
Common Misspellings
Etymology
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ISCHIATIC NOTCH Meaning and Definition

  1. The ischiatic notch refers to the anatomical concavity located on the posterior aspect of the pelvis, specifically within the ischium bone. The ischium constitutes one of the three bones that together form the pelvis, alongside the ilium and pubis. The ischiatic notch is positioned below the level of the ischial spine and contributes to the formation of the greater sciatic notch.

    This notch plays a crucial role in accommodating vital anatomical structures that traverse through the pelvic region. It serves as a passage for the sciatic nerve, which is the longest nerve in the body and originates from the lumbar and sacral spinal nerves. Additionally, other structures such as blood vessels, including the superior and inferior gluteal arteries, and various ligaments traverse through this notch. The ischiatic notch provides a protective and supportive environment for these structures by allowing them to pass without undue compression or irritation.

    The shape and dimensions of the ischiatic notch can vary among individuals and can have clinical implications. A narrow or shallow ischiatic notch may increase the risk of nerve impingement or compression, leading to conditions such as sciatica or piriformis syndrome. Conversely, a wider or deeper ischiatic notch may provide greater space and minimize the likelihood of nerve or vessel compression.

    Overall, the ischiatic notch is a significant anatomical feature within the pelvis that enables the passage of crucial structures, contributing to the functional integrity and stability of the region.

  2. Incisura ischiadica.

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

Common Misspellings for ISCHIATIC NOTCH

  • ischiatic notci
  • ischiaticknotch
  • ischiaticknowtch
  • i schiatic notch
  • is chiatic notch
  • isc hiatic notch
  • isch iatic notch
  • ischi atic notch
  • ischia tic notch
  • ischiat ic notch
  • ischiati c notch
  • ischiatic n otch
  • ischiatic no tch
  • ischiatic not ch
  • ischiatic notc h

Etymology of ISCHIATIC NOTCH

The word "ischiatic notch" is derived from two main roots: "ischio-" and "-atic".

1. "Ischio-" originates from the Greek word "ischion", which refers to the hip or the haunch region. This Greek term itself traces back to the Proto-Indo-European root "eis-", meaning "to move quickly" or "leap", reflected in the notion of the hip joint enabling movement.

2. The suffix "-atic" is often added to form adjectives, indicating a relation or connection to something. In this case, it is used to describe a characteristic linked to the "ischium" or the hip area.

Thus, combining these two components, "ischiatic" describes a characteristic associated with the ischium or hip region. When paired with "notch", it specifically refers to the indentation or groove between the ischium and the ilium bones in the pelvis.