Contents
Anatomy
Position
- Deep
Origin
- External surface of ilium, bwetween the anterior and inferior gluteal lines
Insertion
- Anterior surface of trochanter major femoris
Main function
- Hip
- Abduction
- Flexion
- Medial rotation
- Extension
- Lateral rotation
- Pelvis
- Posterior tilt
- Anterior tilt
Secondary function
- Pelvis
- Depression
- Ipsilateral rotation
- Contralateral rotation
Nerve innervation
- Segmental
- L4-S1
- Peripheral
- Nervus glutealis superior
Arterial supply
- Superior gluteal artery
Referred pain pattern
Muscle type
- Phasic
- Weakens when overactivated
Symptoms
- Limping
- Problems getting up from a seated position
- Pseudo-sciatica
Videos
Short version
Detailed version
Variation, short version
Variation, detailed version
Variation 2, detailed version
Myofascial lines
Lateral line
- Splenius capitis / sternocleidomastoideus
- External and internal intercostals
- Lateral oblique
- Gluteus maximus
- Tensor fascia latae
- Iliotibial tract/abductors
- Anterior ligament of head of fibula
- Peroneal muscles