Answer the question below as completely as possible.  Even if you do not know the complete answer, write down what you know to receive partial credit.  You will not receive any points for re-writing / paraphrasing the question. Gastric glands contain five (5) different kinds of cells.  One is the gastric enteroendocrine cells that secrete various hormones and paracrine signals.  You do not have to describe this cell type.  List and describe the other four gastric cells.  What do these cells produce and what purpose do these products provide?  One obvious component of gastric juice is HCl.  Describe in detail how HCl is made.  Also, what does the term “alkaline tide” mean?  (40 points)   in your answer:   points list the 4 other gastric gland cells   4 list what each of these 4 cells produce and the roles of each of these products (or individual cell) 20 detail the production of HCl   13 explain the term alkaline tide   3 total 40

Cortisol primarily comes from the

Cholecystokinin (CCK)

Both lobes of the pituitary are controlled by the hypothalamus.  Which of the following statements are true?

This test was… (mark “C” on the scantron)

The alimentary canal (most of it) consists of four (4) distinct layers.  In general, the layer that consists of blood and lymph vessels is the

Which of the following statements about the esophagus is true?

For each hydrogen pump that is activated in the electron transport chain how many ATPs are produced?

Insulin and glucagon are a good example of hormones that are __________.

Answer the following with a word, words, or phrase, as appropriate. Complete sentences are not necessary (2 points): There may be more than one answer, but you must pick the best ONE! What causes the dark water color in Florida’s blackwater streams?