• Piriformis muscle has a secondary function in stabilizing this joint with iliopsoas muscle, by clinging to sacroiliac joint capsule or its boundaries [22].
  • The piriformis muscle (from Latin piriformis 'pear-shaped') is a flat, pyramidally-shaped muscle in the gluteal region of the lower limbs.
  • Piriformis is a muscle of the gluteal region which is located deep to the gluteus maximus. Piriformis muscle with other muscles like gemellus superior, obturator...
  • The piriformis muscle is a muscle of the posterior pelvic wall and gluteal region of the lower limb. It is an important anatomical landmark. On this page
  • Piriformis muscle belongs to the gluteal region and lies deep to the gluteus maximus. Learn now its anatomy (origin, insertion, action) at Kenhub!
  • Why does it hurt so much? Piriformis syndrome is defined as a condition in which your piriformis muscle spasms and causes pain in your buttock.
  • An important fact about the location of the piriformis muscle is its location in relationship to the sciatic nerve.
  • Piriformis muscle is a flat muscle & the most superficial muscle of the deep gluteal muscles. It is part of the lateral rotators of the hip.
  • Piriformis connects from the sacrum (tailbone) to the greater trochanter (top of the femur) and runs underneath the large Gluteus Maximus muscle [1].
  • • The sciatic nerve may become compressed or irritated by the piriformis muscle • The piriformis muscle is one of the six lateral hip rotators • The nerve to...
  • Key Features & Anatomical Relations. The piriformis muscle is one of the deep gluteal muscles. It is a thick, pear-shaped, convergent type of skeletal muscle.
  • The piriformis muscle is a small, but powerful soft tissue in the deep buttocks anatomy which is responsible for specific hip and leg movements.