Functional Anatomy of the Hip - Neural and Vascular

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Top Contributors - Rishika Babburu, Ewa Jaraczewska and Kim Jackson  

Introduction[edit | edit source]

The hip joint is a synovial joint with articulation between the femoral head and the acetabulum of the pelvis. The rounded femoral head sits within the cup-shaped acetabulum of pelvis.

Arterial Supply[edit | edit source]

Arterial supply of hip joint is by the cruciate and trochanteric anastomoses supply . A branch from the posterior branch of the obturator artery may also be present in the ligamentum teres.

Cruciate anastomosis

  • Transverse branch of medial circumflex femoral artery
  • Transverse branch of lateral circumflex femoral artery
  • Ascending branch of first perforator artery from profunda femoris artery
  • Descending branch of inferior gluteal artery
  • Obturator artery


Trochanteric anastomosis

  • Descending branch of superior gluteal artery
  • Ascending branch of medial circumflex femoral artery
  • Ascending branch of lateral circumflex femoral artery
  • Inferior gluteal artery[1][2]
Hip Joint

Sub Heading 3[edit | edit source]

Resources[edit | edit source]

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References[edit | edit source]