Sp07EX4 - . - ~ - .~ - -. - = B IOl 3 02 Spring 2007 r xam4...

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.. ----~-.~--.------== BIOl 302 Spring 2007 ++ SENTENCE COMPLETION ++ In this group of questions, select the answer choice that best completes the statement or answers the question. 1. Which of the following are salivary glands? parotid and sublingual submaxillary and submandibular palatable and sublingual parotid and subpalatial submaxillary and dental 2. Which of the following anatomical features is NOT associated with the large intestine? A. taenia coli B. appendix C. cecum pyloric sphincter ~ haustra 3. Phagocytic cells lining the hepatic sinusoids, removing bacteria, and cleaning the blood are known as A. acinar cells ®. Kupffer cells C:;:' goblet cells D. beta cells E. Brunner's cells 4. The junction between the esophagus and the stomach can be distinguished fro'm the recto- anal junction by the presence of _ _ in the A. smooth muscle, esophagus B. stratified squamous cells, anal canal villi, stomach D. goblet cells, rectum '. goblet cells, stomach ~ 5. The increase in systolic blood pressure seen during exercise is mainly due to __. ~ an increase in systemic vascular resistance ® an increase in cardiac output a decrease in systemic vascular resistance page 2 of 6 r xam4 Blue t Refer to the figure below for questions 6 - 7. c 8 D 6. The spiral colon is indicated by the letter A B. B C. C E. E @D 7. Rugae function to and are found in the structure indicated by the letter ~ increase surface area for absorption, B ~ allow for distention (or stretching) when fult, B ~ increase surface area for absorption, C i:l.: full, C '\ create segmentation, E 8. Chief cells are unique to which portion of the gastrointestinal tract? duodenum B. esophagus ileum ® rectum D. an increase in ventilation rate stomach , a decrease in cardiac output
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,a: BIOL 302 Spring 2007 Exam 4 Blue page 3 of 6 Refer to the figure below to answer questions 9 and 10. ~ -E. .. ,.eN ----I----IIII.-.:~,.-- - 00 50 y " " ~ J./X '" 10 0 0 12 11 TIME (1141 . .... '.' " 9. Ventilation changes in the region of the curve indicated by the letter X are due to which of the following factors? A. increase in blood pCO, B. decrease in blood pCO, @ nerve impulses from the cerebral cortex to the respiratory control centers of the medulla D. Both A and C. E. Both Band C. 10. Ventilation changes in the region of the curve indicated by the leIter Yare due to which of the following factors?
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This note was uploaded on 11/06/2010 for the course BIOL 302 taught by Professor De during the Fall '08 term at Purdue University-West Lafayette.

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Sp07EX4 - . - ~ - .~ - -. - = B IOl 3 02 Spring 2007 r xam4...

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