Cross-section at T12: what lies at this level
99 structures a horizontal cut through twelfth thoracic vertebra (T12) meets on the model. Hide the names to test yourself, or cut the 3D model at this level.
Press a hidden cell to reveal it.
Joints and ligaments 1
Cardiovascular 42
- abdominal aorta
- anterior inferior segmental tributary of middle hepatic vein
- azygos vein
- common hepatic artery
- descending aorta
- dorsal pancreatic artery
- hemiazygos vein
- hepatic portal vein
- inferior phrenic vein
- inferior vena cava
- left ascending lumbar vein
- left gastro-epiploic artery
- left gastroepiploic vein
- left inferior phrenic artery
- left inferior suprarenal artery
- left middle suprarenal artery
- left musculophrenic artery
- left musculophrenic vein
- left portal vein
- left subcostal vein
- left superior epigastric artery
- left suprarenal vein
- pancreaticoduodenal vein
- posterior inferior segmental branch of right portal vein
- posterior inferior segmental hepatic artery
- posterior inferior segmental tributary of right hepatic vein
- posterior intercostal arteries
- pre-hepatic portal vein
- right inferior phrenic artery
- right middle suprarenal artery
- right musculophrenic artery
- right musculophrenic vein
- right subcostal artery
- right subcostal vein
- right superior epigastric artery
- right suprarenal vein
- set of anterior intercostal veins
- splenic artery
- splenic vein
- superior phrenic vein
- superior segmental branch of left renal artery
- trunk of gastroduodenal artery
Digestive 11
Endocrine 2
Skin 1
Lymphatic 1
Muscular 28
- ascending part of left trapezius
- ascending part of right trapezius
- diaphragm
- external intercostal muscle
- innermost intercostal muscle
- internal intercostal muscle
- lateral lumbar intertransversarius
- left external oblique
- left iliocostalis lumborum
- left iliocostalis thoracis
- left longissimus thoracis
- left lumbar rotator
- left psoas major
- left serratus posterior inferior
- left spinalis thoracis
- linea alba
- right external oblique
- right iliocostalis lumborum
- right iliocostalis thoracis
- right longissimus thoracis
- right lumbar rotator
- right psoas major
- right serratus posterior inferior
- right spinalis thoracis
- set of left levatores costarum breves
- set of left levatores costarum longi
- set of right levatores costarum breves
- set of right levatores costarum longi
Skeletal 12
Urinary 1
