• Quiz #7 available until Tuesday at 11pm

• no review session on Monday May 29th

Memorial Day

• assignment #4 due Thursday June 1st

• No class on Friday June 2nd

Ileocecal valve

Appendix

Rectum

Anal canal

Sigmoid colon

Epiploic appendages

Tenia coli

Haustrum

rectumRectal valve

Anal canal

External analsphincter

Internal analsphincter

Anal sinuses

Hemorrhoidal veins

Levator ani

Abdominopelvic cavity

Lined with peritoneum• visceral• parietal

Lesser omentum

Greater omentum

Stomach & intestines

sup. & inf. mesenteric veins

Hepatic portal vein

Liver sinusoids

Hepatic veins

Inferior vena cava

Hepatic portal system – 70% of blood

Liver• carbohydrate metabolism• lipid metabolism• protein & AA metabolism• synthesis of plasma proteins• vitamin metabolism• digestion (bile synthesis)• detoxification

Pancreas• endocrine (insulin & glucagon)• exocrine (bicarb & digestive enzymes)

tail

body

head

Pancreatic duct

Bile duct

Hepatopancreatic ampulla

anterior inferior

right leftleft

quadrate

caudate

Falciform ligamentIVC

Bile duct

Cystic duct

Celiac trunk

Common hepatic artery

Arterial supply to liver – 30% of blood

Stomach & intestines

sup. & inf mesenteric veins

Hepatic portal vein

Liver sinusoids

Hepatic vein

Inferior vena cava

Hepatic portal system – 70% of blood

Hepatic triad• hepatic portal vein• hepatic artery• bile ductule

Central vein

Hepatic lobule

sinusoids

hepatocytes

Bile canaliculus

Central vein – hepatic veins – inferior vena cava

Stomach & intestines

sup. & inf. mesenteric veins

Hepatic portal vein

Liver sinusoids

Hepatic veins

Inferior vena cava

• Quiz #7 available until Tuesday at 11pm

• no review session on Monday May 29th

Memorial Day

• assignment #4 due Thursday June 1st

• No class on Friday June 2nd