02 GI Anatomy

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• left: anterior
• right: posterior

left:

• liver: fairly high up, in axial
• grey into liver: portal vein
• bottom: bladder
• white material: oral contrast in colon
• pancreas: in middle
• left of liver: stomach with air inside

right:

• liver: smaller
• spleen: solid, no air
• bottom: air, distal colon, rectum
• next to bone: psoas and iliacus muscles

• next to liver: stomach with air
• aorta and IVC to the right

• lower
• portal vein diving into liver
• stomach with air
• intestines next to stomach

• lower in abd
• liver with gallbladder (darker)
• anterior: intestine and colon with contrast/air

• spleen intraperitoneal

• grey: hematoma

• epiploic foramen: hole that you can put finger through

• no hemorrhoids with portal htn
• lymph nodes in groin palpable if inflammation