Gluteus maximus muscle
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View Tariq Walizai's current disclosures- Gluteus maximus
The gluteus maximus (plural: glutei maximi) is the largest muscle in the gluteal region and overlies most of the other gluteal muscles.
Summary
-
origin
insertion: gluteal tuberosity of the femur and iliotibial tract
-
gross anatomy:
thick flat sheet of muscle sloping from the pelvis down across the buttock
fan-shaped muscle with a posterior third lying deep to the posterior recess of the ischioanal fossa
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action
powerful extensor of flexed femur at hip joint
lateral stabilizer of hip joint
-
lateral stabilizer of the extended knee joint
by tightening the iliotibial tract 2
lateral rotator of the thigh
abduction at the hip (upper fibers)
arterial supply: superior and inferior gluteal arteries
innervation: inferior gluteal nerve (L5, S1, S2)
-
bursa:
between the muscle and ischial tuberosity (ischiogluteal bursa)
between the muscle and greater trochanter (trochanteric bursa)
between the muscle and upper part of the vastus lateralis (gluteofemoral bursa)
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antagonist
-
variants
fusion of gluteus maximus with tensor fascia latae
additional slip of muscular attachment to the gluteus maximus from the ischial tuberosity
Quiz questions
References
- 1. Gray's Anatomy for Students: With STUDENT CONSULT Online Access. (2014) - Google Books
- 2. Mcminn. Last's Anatomy. (2003) ISBN: 9780729537520 - Google Books
Incoming Links
- Gluteofemoral bursa
- Duchenne muscular dystrophy
- Intraosseous migration of intratendinous calcification
- Vastus lateralis muscle
- Coccyx
- Snapping hip syndrome
- Ilium
- Gluteoplasty
- Inferior gluteal artery
- Superior gluteal artery
- Inferior gluteal neuropathy
- Enthesis
- Sciatic neuropathy
- Sacrum
- Perforating cutaneous nerve
- Trochanteric bursa
- Becker muscular dystrophy
- Muscles of the lower limb
- Posterior femoral cutaneous nerve
- Sacrotuberous ligament
Related articles: Anatomy: Lower limb
- skeleton of the lower limb
- joints of the lower limb
-
hip joint
- ligaments
- muscles
- additional structures
- hip joint capsule
- zona orbicularis
- iliotibial band
-
hip bursae
- anterior
- iliopsoas bursa (iliopectineal bursa)
- lateral
- subgluteal bursae
- greater trochanteric bursa (subgluteus maximus bursa)
- subgluteus medius bursa
- subgluteus minimus bursa
- gluteofemoral bursa
- subgluteal bursae
- postero-inferior
- anterior
- ossification centers
-
knee joint
- ligaments
- anterior cruciate ligament
- posterior cruciate ligament
- medial collateral ligament
- lateral collateral ligament
- meniscofemoral ligament (mnemonic)
-
posterolateral ligamentous complex
- arcuate ligament
- patellar tendon and quadriceps tendon
- anterolateral ligament
- posterior oblique ligament
- oblique popliteal ligament
- medial patellofemoral ligament
- additional structures
- extensor mechanism of the knee
- groove for the popliteus tendon
- knee bursae
- anterior bursae
- medial bursae
- lateral bursae
- posterior bursae
- knee capsule
- lateral patellar retinaculum
- medial patellar retinaculum
- menisci
- pes anserinus (mnemonic)
- ossification centers
- ligaments
- tibiofibular joints
-
ankle joint
- regional anatomy
- medial ankle
- lateral ankle
- anterior ankle
- ligaments
- medial collateral (deltoid) ligament
- lateral collateral ligament
- additional structures
- ankle bursae
- ossification centers of the ankle
- variants
- regional anatomy
- foot joints
- subtalar joint
- mid-tarsal (Chopart) joint
-
tarsometatarsal (Lisfranc) joint
- ligaments
- intermetatarsal joint
- metatarsophalangeal joint
- interphalangeal joint
- ossification centers
-
hip joint
- spaces of the lower limb
-
muscles of the lower limb
- muscles of the pelvic group
- muscles of the thigh
- muscles of the leg
- anterior compartment of the leg
- posterior compartments of the leg
- lateral compartment of the leg
- muscles of the foot
- dorsal muscles
- plantar muscles
- 1st layer
- 2nd layer
- 3rd layer
- 4th layer
- accessory muscles of the lower limb
- accessory gluteal muscles
-
accessory muscles of the ankle
- accessory peroneal muscles
- accessory flexor digitorum longus muscle
- accessory soleus muscle
- peroneocalcaneus internus muscle
- tibiocalcaneus internus muscle
- extensor hallucis capsularis tendon
- anterior fibulocalcaneus muscle
- accessory extensor digiti secundus muscle
- tibioastragalus anticus of Gruber muscle
- vascular supply of the lower limb
- arterial supply of the lower limb
- venous drainage of the lower limb
- innervation of the lower limb
- lymphatic system of the lower limb
- lymphatic pathways
- anteromedial group
- anterolateral group
- posteromedial group
- posterolateral group
- lower limb lymph nodes
- lymphatic pathways
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