Internal Organs Model

1

body of pancreas, produces digestive enzymes

2

head of pancreas, produces digestive enzymes

3

tail of pancreas, produces digestive enzymes

4

pancreatic duct, delivers pancreatic enzymes to duodenum

5

accessory pancreatic duct, provides additional route for pancreatic enzymes to enter duodenum

6

major duodenal papilla

8

duodenum, digestion of food

14

right kidney

9

plicae circularis, increases surface area for digestion

15

left kidney

13

left suprarenal gland

12

right suprarenal gland

16

spleen, filters blood by removing old/damaged RBC

53

hilus of kidney

52

left renal vein

51

left renal artery

49

right renal artery

50

right renal vein

55

left ureter

54

right ureter

41

portal vein

35

hepatic artery, carries oxygenated blood to liver

26

gallbladder, stores bile

29

cystic duct, takes bile from gallbladder to common bile duct

30

right hepatic duct, takes bile from liver to common hepatic duct

30A

left hepatic duct, takes bile from liver to common hepatic duct

30B

common hepatic duct, takes bile from left and right hepatic ducts to common bile duct

31

common bile duct, sends excess bile to gallbladder via cystic duct

58

hepatic duct branches, take bile from liver to common hepatic duct

57

hepatic vein branches, carry deoxygenated blood from liver to inferior vena cava

59

hepatic artery branches, carry oxygenated blood to liver

56

portal vein branches, carry deoxygenated blood from stomach to liver