Lecture 4 Flashcards Preview

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Flashcards in Lecture 4 Deck (30):
1

Does the arterial blood supply have paired and u paired branches of the abdominal aorta

Have both

2

What are the unpaired arteries

Celiac axis

Superior mesenteric artery

Inferior mesenteric artery

3

What can the unpaired arteries help us do

Define fore mid and hind gut development

4

Where does the celiac trunk come from

T12

5

What does the celiac trunk supply

Stomach
Duodenum
Liver
Gall bladder
Pancreas
Spleen

6

What arteries branch off the celiac trunk

Left gastric artery
Splenic artery
Common hepatic artery

7

What does the left gastric artery supply

Left hand side of the lesser curvature

8

What does the splenic artery supply

Spleen

Body of pancreas

Short gastric arteries to fundus of the stomach

Left gastro omentum to the left of greater curvature

9

Where does the common hepatic artery run

Through the lesser omentum towards the liver

10

He hat arteries are linke with the common hepatic artery

Proper hepatic artery

Right gastric artery

Gastro duodenal artery

11

What is anastomosis

Streams have branched and come back together

12

Where does the superior mesenteric artery come from

Base of L1

13

Where does the superior mesenteric artery run

Deep to pancreas

14

What does superior mesenteric artery supply

Midgut

15

Where does inferior mesenteric artery come from

L3

16

Inferior phrenic arteries is paired to

Diaphragm

17

Adrenal arteries is paired to

Adrenal glands

18

Renal arteries is paired to

Kidneys

19

Lumbar artists is paired to

Dorsal abdominal wall

20

Gonadal arteries are paired to

Ovaries or testicles

21

External iliac arteries are paired to

Legs

22

Internal iliac arteries is paired to

Pelvic contents

23

Do paired or unpaired arteries have matching veins

Only paired have matching veins

24

How does blood get to the liver

Via the portal vein (hepatic portal system)

25

The blood goes from the liver to where next

Inferior vena cava

26

Typical flow in the hepatic portal system

Arteries
Capillaries 1
Veins
Heart

27

Portal flow of the hepatic portal system

Arteries
Capillaries 1
Portal vein
Capillaries 2
Veins
Heart

28

The blood from which organs pass through hepatic lobules

Spleen
Stomach
Pancreas
Intestines

29

How does the liver have dual blood supply

As it has:
Right an left hepatic arteries

Portal vein that brings venous blood from GI tract

30

What are the 2 great vessels in the abdomen

Abdominal aorta

Inferior vena cava