1. 腹部血管解剖 腹主动脉 下腔静脉 腹腔干 肠系膜上动脉 肠系膜下动脉 肾上腺动脉 肾动脉 肝门静脉 肝的血管 胰及十二指肠的血管 脾的血管
胃的血管
肾上腺的血管

2. Abdominal aorta 腹主动脉
Continuation of thoracic aorta at aortic hiatus of diaphragm in front of T12
Terminates at lower border of L4 vertebra by dividing into right and left common iliac arteries
Left renal artery cross anterior to it.

3. Relations of abdominal aorta Anteriorly (from above downward)
Pancreas
Ascending part of duodenum
Radix of mesentery
Posteriorly
Upper four lumber vertebrae
On its right
Inferior vena cava
On its left
Left sympathetic trunk

4. Parietal branches Inferior phrenic a. 膈下动脉(one pair)
Lumbar a. 腰动脉(four pairs of arteries that supply the posterior abdominal wall)
Median sacral a. 骶正中动脉

5. Visceral branches Paired branches Middle suprarenal artery 肾上腺中动脉
Testicular (ovarian) artery 睾丸（卵巢）动脉

6. Visceral branches Unpaired branches
Celiac trunk 腹腔干 －a short thick vessel that arises from the front of aorta, at the level of T12
Superior mesenteric a. 肠系膜上动脉－arises from the front of aorta, at the level of L1
Inferior mesenteric a. 肠系膜下动脉 －arises from the front of aorta, at level of L3

7. 肝总a 腰a
骶中a 脾a 肾a
肠系膜上a
肠系膜下a

8. Celiac trunk

9. Celiac trunk Left gastric a. Left branch Right branch Short gastric a.
Common
hepatic a.
Cystic a.
Splenic a.
Right gastric a.
Splemic branches
Proper hepatic a.
Gastroduodenal a.
Left gastrioeploic a.
Superior pancreaticoduodenal a.
Right gastroepiploic a.

10. Celiac trunk

13. Superior mesenteric a. 主干跨十二指肠前、跨中 线行向右下方 Superior mesenteric a.
Mesenteric v.
主干跨十二指肠前、跨中
线行向右下方
Superior
mesenteric a.
Middle colic a.
Inf. pancresticodudenal a.
Jejunal and ileal a.
Right colic a.
Ileocolic a.
Appendicular a.

14. Colic marginal artery

16. 胰十二指肠前动脉弓
胃网膜右a
胰十二指肠上后动脉弓

17. Inferior mesenteric a. 起自Ｌ３左侧，行向左髂窝 Inferior mesenteric a.
Left colic a.
Sigmoid a.
Superior rectal a.

20. Abdominal aortic imaging
Celiac trunk
Splenic a.
Superior
mesenteric a.
Common Hepatic a.
inferior
mesenteric a.
Right colic a.
Left colic a.
Superior rectal a.