BodyWall
4
Plate258
PosteriorAbdominalWall:InternalView
Caval opening
Diaphragm
Central tendon of diaphragm
Esophagus and vagal trunks
Right crus of diaphragm
Left crus of diaphragm
Median arcuate ligament
Aorta and thoracic duct
Medial arcuate ligament
Vertebrocostal
(lumbocostal) trigone
Lateral arcuate ligament
Sympathetic trunk
Quadratus lumborum
muscle
Psoas minor muscle
Psoas major muscle
Transversus abdominis
muscle
Internal oblique muscle
External oblique muscle
Iliacus muscle
Psoas minor tendon
Anterior superior iliac spine
Piriformis muscle
Coccygeus (ischiococcygeus)
muscle
Ischial spine
Obturator internus muscle
Rectococcygeus muscle
Tendinous arch of
levator ani muscle
Opening for femoral vessels
Levator ani muscle
Lesser trochanter of femur
Pubic symphysis
Perineal
membrane
Urethra
Rectum
Pubic tubercle
Anterior
inferior
iliac spine
L1
L2
L3
L4
L5
Pectineal ligament (Cooper’s)
Lacunar ligament (Gimbernat’s)
Inguinal ligament (Poupart’s)
See±also±
Plates 206
,
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236
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