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Regional movments that occur in the small intestine and function to churn and fragment the digestive materials are called

Lipase is produced by the tongue, stomach and pancreas.

Experiment Questions 54.  Identify the specific foodstuff we digested in the lab with pepsin. [54] Which enzyme did we use to digest starch? [55] What is the function of bile salts? [56]   Which tube should have turned pink (pinkest) [57] (A)Tube with limus cream + pancreatic lipase (B)Tube with limus cream + bile salts (C)Tube with limus cream + pancreatic lipase + bile salts

66.  Identify the specific layer AND general layer indicated by #66. [66] 67.  Identify the opening/feature indicated by #67. [67] 68.  Identify the specific structure indicated by #68. [68]

Bonus Questions Bonus 1:  Identify the groove indicated by Bonus 1. [1] Bonus 2:  Identify the feature AND specific structure indicated by Bonus 2. [2]   

58.  Identify the specimen AND specific structure at the tip of the pointer. [58] 59.  Name two specific substances produced by the structure at the tip of the pointer. [59] 60.  Name one hormone that increases secretions from the structure at the tip of the pointer.  [60]

Describe how fat can be used for energy (in other words describe lipolysis).  Include the names of all reactions and intermediate products involved to eventually produce ATP.  (3pts)

33. Identify the specific feature indicated by tag #33 [33]. 34. Identify the region indicated by tag #34 [34]   

61.  Identify the specific structure (at the tip of the pointer) AND specific passageway indicated by #61. [61] 62.  Name two functions of the passageway indicated by tag #61. [62] 63.  Identify the specific region AND organ indicated by #63. [63]

Enzymatic Digestion Lab 46.  What is the optimal pH for the protein digestion by pepsin AND what cell provides this optimal pH? [46]. 47. What is the optimal pH for the lipid digestion by pancreatic lipase AND what gland provides this optimal pH? [47]. 48. What molecule does pancreatic lipase hydrolyze?[48]