Review Note
Last Update: 07/30/2024 08:26 AM
Current Deck: 01 Anki Avengers::LEAPMed 01::01ANA::23.2Muscular (Bryan Edition)::03 Lower Limb::Innervation
PublishedCurrently Published Content
MuscleName
Piriformis
OccludedImage
Origin
Origin (proximal):
Anterolateral
Surface of Sacrum
(Opposite Greater
Sciatic Notch)
maybe (anterior surface of the 2nd, 3rd, and 4th sacral segments and the sacrotuberous ligament.)
Insertion
Insertion (distal):
Superior Border of
Greater Trochanter
of Femur
Innervation
Innervation:
L4 - S1 (..?.? trans)
maybe Ventral rami of S1 and S2
Actions
laterally rotates extended hip
assists in aBduction of flexed hip
Stabilizes hip joint
Attachments
Extra
Plate
Atlas Plate 483
Origin Pictures
Insertion Pictures
Innervation Pictures
Muscle Table
Current Tags:
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