Transverse Section of Abdomen: Level of L5, Near
Transtubercular Plane Anatomy
Ileum, Rectus abdominis muscle, Ileocecal junction, Cecum, Internal abdominal oblique muscle, External abdominal oblique muscle, Psoas major muscle, Iliacus muscle, Body of L5 vertebra, Lumbar cistern of subarachnoid
space,
Common
iliac arteries, Ureter, Ileum, Descending colon, Transversus abdominis muscle, Lumbar plexus (anterior rami of L2–4 becoming femoral and obturator
nerves and L4 part of lumbosacral trunk) Iliac crest, Erector spinae muscle, Umbilical impression.
