Unformatted text preview: 9. What 3 cells types are involved in food processing in the stomach? What do they do? 10. Describe how carbohydrates and fats are digested. 11. What enzymes are released from the pancreas? How are they activated in the gut? 12. What do gastrin, secretin, and cholecystokinin do? 13. Compare closed vs. open circulatory systems 14. What features are responsible for pumping efficiency of the heart? What regulates heart rate? 15. Draw a diagram of a heart and indicate correct blood flow and the location of all valves. 16. How is blood flow controlled locally? How is blood pressure controlled at a systemic level? 17. How is blood filtered at the level of capillaries? 18. What is countercurrent exchange? Describe how fish extract oxygen from water....
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- Open circulatory systems, main tissue types, lateral plant meristems, mechanism function