NatSci 179 lecture exam Resp_Urin with answers

NatSci 179 lecture exam Resp_Urin with answers - NatSci 179...

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Lecture Exam 4 (Respiratory and Urinary Systems) Directions: The format will consist of multiple choice and true/false questions. Select the answer the BEST answers the question. Please DO NOT write on the exam. Answer Questions 1 - 4 based on the diagram below. 1. 2.
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1. Which of the following accurately describes a situation or situations that would cause a leftward shift of the O 2 dissociation curve? a. increase in blood pCO 2 b. decrease in temperature c. decrease in blood pCO 2 d. b and c e. none of the above 2. Which of the 3 curves pictured above would result from a decrease in BPG? a. blue b. black c. red 3. Which curve would result if there were an increase in metabolic rate and therefore an increase in body core temperature? a. blue b. black c. red 4. Which curve represents the normal O 2 dissociation curve? a. blue b. black c. red 5. What does ventilation refer to? a. cellular metabolism b. internal respiration c. external respiration d. air moving into and out of the lungs e. none of the above 6. What does tidal volume refer to? a.
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NatSci 179 lecture exam Resp_Urin with answers - NatSci 179...

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