254
►
Pelvic viscera
and retroperitoneal space
Lower abdomen, transverse sections
►
►
Kidney j Suprarenal gland
Urinary bladder
Omentum majus
A iliaca communis •
V iliaca communis •
# M obliquus internus
abdominis
# M iliacus
# M gluteus maximus
Os sacrum.
Pars lateralis
Vertebra lumbalis V
Ala ossis ilium
# M. gluteus
médius
Colon sigmoideum
Ureter
Colon
ascendens
• M. transversus
abdominis
# M. obliquus
externus
abdominis
M psoas
major
Plexus lumbalis
Crista iliaca
Colon
descendens
Os sacrum,
Proc. articularis superior
Spina iliaca posterior superior
Vertebra lumbalis V, Proc, articularis inferior
• A rectalis superior
• Aa sigm oideae
• A, epigastrica inferior
Ileum
Ligg sacroiliaca interossea
Cauda equina
Lig. flavum
Fig. 1203
Pelvis, Pelvis;
transverse section at the level of the fifth lumbar vertebra.
This male specimen is different from Fig. 1191, 1193, 1195
and 1197.
As the sigmoid reaches far into the upper abdomen the figure
also displays the dome of colonic flexure. The thickness of the
adipose tissue layer on the gluteus medius muscle must be
taken into consideration when injecting intramuscularly.
Colon sigmoideum
Caecum
A iliaca communis
V. iliaca interna
M, psoas major
V iliaca externa
Articulatio sacroiliaca
M iliacus
M gluteus medius
M gluteus maximus
M transversus abdominis
M obliquus internus abdominis
M obliquus externus abdominis
Crista iliaca
Fig. 1204
Pelvis, Pelvis;
computed tomographic cross-section (CT) at the level
of the first sacral vertebra after administration
of a contrast medium into the colon; supine position;
inferior view.
* C alcification in the w aff of the iliac artery
