HTHSCI 1LL3 Lecture Notes - Lecture 16: Glycogen, Cell Nucleus, Hemostasis

• School: McMaster University
• Department: Health Sciences
• Course: HTHSCI 1LL3
• Professor: All

Document Summary

Continues in stomach (with gastric juices) and si (si accepts enzymes from accessory organs like the pancreas & liver) Peristalsis occurs the entire length of the alimentary canal from esophagus to distal end of li. After absorbing water, electrolytes, ions from food, any leftover residual material is turned to feces. As feces reside in li, we continue extracting as much electrolytes and water from it. Defecation is when we empty our rectum and eliminate waste. Think dj starts the party just like duodenum & Image shows proximal part of si (aka duodenum) Everything else is removed to show blood supply. Supplies almost entire si and first 1/3 of li. Supplies distal part of li (from halfway of the transverse colon to the end) - shaded. Note blood vessels from anastomoses to allow blood flow to occur in and around the gi tract. Recall, all blood eventually leads to the hepatic portal vein (hpv)