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Biology 305L FINAL EXAM REVIEW

Biology 305L FINAL EXAM REVIEW. COMPARATIVE ANIMAL PHYSIOLOGY LAB. ANNOUNCEMENTS. Final Exam is FRIDAY May 4 nd During Lecture: NO MAKEUPS Practice exam will be posted on Monday Use it to TEST what you know. Do NOT memorize answers!! Exam viewing will take place. ANNOUNCEMENTS.

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Biology 305L FINAL EXAM REVIEW

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  1. Biology 305L FINAL EXAM REVIEW COMPARATIVE ANIMAL PHYSIOLOGY LAB

  2. ANNOUNCEMENTS • Final Exam is FRIDAY May 4nd During Lecture: • NO MAKEUPS • Practice exam will be posted on Monday • Use it to TEST what you know. Do NOT memorize answers!! • Exam viewing will take place

  3. ANNOUNCEMENTS • Study for FINAL: • Background concepts/theory • Experimental results (expected) • Flow of information/experimental set up (draw) • Names & function of all instruments • Relevant anatomy • Lab exercises (handouts), especially the introduction • Observations in lab • Traces produced using LabScribe (be able to draw & interpret) • Any/all graphs made (i.e. Excel graphs) • Notes from lab lead off lecture

  4. VIRTUAL MOUSE EXERCISE • What is an enotherm? • What does metabolic rate refer to? • What is the trend regarding metabolic rate?

  5. VIRTUAL MOUSE EXERCISE • What is mass specific metabolic rate? • What are the trends regarding mass specific metabolic rate?

  6. VIRTUAL MOUSE EXERCISE • What is Rubner’s Surface Rule (RSR)? • On what assumptions is RSR based?

  7. CARDIOVASCULAR PHYSIOLOGY • Describe the CV anatomy of R. pipiens • Describe a single cardiac cycle in the frog • What does the term myogenic refer to?

  8. CARDIOVASCULAR PHYSIOLOGY • What is systole (diastole)? • What influences heart RATE? • Intrinsic factors • Extrinsic factors • How does the ANS innervate the heart?

  9. CARDIOVASCULAR PHYSIOLOGY • How does the endocrine system affect HR? • What does chronotropy refer to? • What in an agonist? Antagonist? • Name two methods by which you can increase HR. Decrease HR.

  10. CARDIOVASCULAR PHYSIOLOGY • How did we determine RELATIVE force of contraction of the amphibian heart? • What influences RELATIVE force of contraction? • Intrinsic factors • Extrinsic factors

  11. CARDIOVASCULAR PHYSIOLOGY • How does stretch influence relative force of contraction? • Are heart rate and relative force related?

  12. CARDIOVASCULAR PHYSIOLOGY • How do data from “known” experiments influence design of “unknown” experiments? • Describe flow of information for CV lab

  13. URINALYSIS • What is an osmoregulator? • What is the functional unit of the kidney? • How does the carry out its four main functions?

  14. URINALYSIS • What stimulates ADH secretion? • Describe the ADH feedback loop and how it acts at the collecting duct • How does caffeine affect ADH?

  15. URINALYSIS • What is a refractometer and how do you use it? • Define specific gravity. What are the units?

  16. URINALYSIS • What are major ingredience in Regular Coke? How does it influence urine volume and specific gravity? • What does Diet Decaffeinated Coke contain? How does it influence urine volume and specific gravity (as compared to Coke)? • How do chips affect urine volume and specific gravity?

  17. URINALYSIS • How should urine test for the following (What would a positive test indicate for each of the following)? • White Blood Cells • Nitrites • Proteins • Glucose • Ketones • Urobilinogen • Bilirubin

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