INGUINAL REGION (LATERAL ILIAC REGIONS)

  • INGUINAL CANAL
  • LENGTH AND DIRECTION
    • superficial inguinal ring to
      • triangular gap in extern obliq
      • obtuse triangle
        • base of triangle
          • pubic crest
        • sides
          • lateral and medial margins of opening
          • margins are called crura
        • apex
          • join to form intercrural fibres
    • deep inguinal ring
      • oval opening in fascia transversalis
      • situated above midinguinal point
  • BOUNDARIES
    • ANTERIOR WALL
      • whole extent
      • lateral 1/3 rd
    • POSTERIOR WALL
      • whole posterior wall
      • medial 2/3 rd
    • ROOF
    • FLOOR
  • STRUCTURES PASSING THROUGH CANAL
    • Spermatic cord
    • coverings of spermatic cord
  • MECHANISM OF INGUINAL CANAL
    • obliquity of inguinal canal
    • guarding mechanism
      • superficial inguinal ring guarded from behind by
        • conjoint tendon
      • deep inguinal ring guarded infront by
        • internal oblique
    • shutter mechanism
      • internal oblique

inguinal-canal-boundaries.jpg inguinal-canal.jpg

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  • en/inguinal-region.txt
  • 2023/06/12 06:22
  • brahmantra