2005_Exam_5a_with_key

2005_Exam_5a_with_key - ANS 313 Exam 5a November 16, 2005...

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ANS 313 Exam 5a November 16, 2005 Name: __________________ Lab time: ____ 50 points; 2 points per question Multiple choice (only one best answer for each question) 1. _a_ This electrolyte helps regulate cellular osmolarity and assists in ion transport across cell membranes and is usually found in high concentrations outside the cell: a. sodium b. iodine c. phosphorus d. chloride e. copper f. calcium 2. _c_ Secretion of parathyroid hormone increases in response to which of the following: a. hypophosphatemia b. hypermagnesimia c. hypocalcemia d. hypercalcemia 3. _b_ Greater concentrations of parathyroid hormone directly cause which of the following responses: a. deposition of bone b. activation of vitamin D c. transfer of magnesium to milk d. all of these 4. _c_ Which trace minerals should always be supplemented to all types of animals in Michigan. a. copper and zinc b. selenium and cobalt c. selenium and iodine d. molybdenum and iron 5. _a_ A feed contains 0.14 % manganese, what ppm manganese does it have? a. 1400 b. 140 c. 14 d. 1.4 6. _a_ What is the clinical name for poor bone mineralization in a young growing animal? a. rickets
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This note was uploaded on 04/02/2008 for the course ANS 313 taught by Professor Vandehaar during the Spring '07 term at Michigan State University.

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2005_Exam_5a_with_key - ANS 313 Exam 5a November 16, 2005...

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