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8 Cards in this Set
- Front
- Back
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what does the EO contribute to?
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Inguinal ligament (by folding)
- Lacunar ligament - Pectineal ligament - Crura (medial/lateral) - Superficial inguinal ring - External spermatic fascia |
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What does IO contribute to?
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- Cremaster muscle
- Conjoint tendon (IO, TA) |
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What to TA contribute to?
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- Conjoint tendon (IO, TA)
- Neurovascular plane (IO, TA) |
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Muscles of Anterolateral Wall?
Above Arcuate Line |
anterior: EO, IO
Posterior: IO, TA |
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Muscles of Anterolateral Wall?
Below Arcuate Line |
Anterior: EO, IO, TA
Posterior: TF, P |
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Layers of Anterolateral Wall?
Sup-Deep |
Skin--> Campers--> Scarpa's--> Deep Fascia of/EO--> Deep fascia of/IO--> Deep fascia of/ IA--> Transversalis Fascia--> Extraperitoneal Fat--> Parietal Peritoneum
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Lumbars Triangle
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abdominal wall consists only of CT
b/t latissimus dorsi and EO |
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Neurovascular Plane in Posterior Abdominal Wall
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IO serves as a guide to the depth of an incision because it doesnt reach around as far as TA
Neurovascular Plane occurs b/t TA and IO |
