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Exam 2 Test Questions

Exam 2 Test Questions. Human Physiology BIOL 3345. Exam 2 Pervious Test Questions (Spring 2006). Membrane potential:. Human Physiology BIOL 3345. Exam 2 Pervious Test Questions (Spring 2006).

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Exam 2 Test Questions

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  1. Exam 2 Test Questions http://www.jasonjones.co/biol3345.html

  2. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Membrane potential: http://www.jasonjones.co/biol3345.html

  3. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) • Refers to a separation of charges across the membrane or to a difference in the relative number of + and - charges in the ECF and ICF • Is measured in the units of millivolts with the sign always designating the charge or the outside • Is less at the equilibrium potential for K+ than at resting membrane potential • Cannot be measured easily http://www.jasonjones.co/biol3345.html

  4. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) At resting membrane potential: http://www.jasonjones.co/biol3345.html

  5. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) • The membrane is more permeable to K+ than to Na+ • Cl- is at its equilibrium potential http://www.jasonjones.co/biol3345.html

  6. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Which term below best describes an excitable tissue when a resting membrane potential is present? http://www.jasonjones.co/biol3345.html

  7. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Polarized http://www.jasonjones.co/biol3345.html

  8. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The spinal cord has grey matter on the: http://www.jasonjones.co/biol3345.html

  9. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Inside, white matter on the outside, and a ventral motor root http://www.jasonjones.co/biol3345.html

  10. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The brainstem consists of the: http://www.jasonjones.co/biol3345.html

  11. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Midbrain, medulla, and pons http://www.jasonjones.co/biol3345.html

  12. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The ion needed to initiate the release of acetylcholine into the synaptic cleft is: http://www.jasonjones.co/biol3345.html

  13. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Calcium http://www.jasonjones.co/biol3345.html

  14. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Which of the following statements concerning hormones is INCORREST? http://www.jasonjones.co/biol3345.html

  15. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) A single hormone can influence only one type of target cell http://www.jasonjones.co/biol3345.html

  16. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Astrocytes: http://www.jasonjones.co/biol3345.html

  17. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Induce formation of the blood brain barrier http://www.jasonjones.co/biol3345.html

  18. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Graded potentials: http://www.jasonjones.co/biol3345.html

  19. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) • Are local changes in membrane potential that occur in varying degrees of magnitude • Serve as short-distance signals http://www.jasonjones.co/biol3345.html

  20. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) IPSP is associated with: http://www.jasonjones.co/biol3345.html

  21. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Hyperpolarization http://www.jasonjones.co/biol3345.html

  22. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) On which lobe would one expect to find the primary sensory cortex? http://www.jasonjones.co/biol3345.html

  23. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Parietal http://www.jasonjones.co/biol3345.html

  24. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) A second nerve impulse cannot be generated until: http://www.jasonjones.co/biol3345.html

  25. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The membrane potential has been reestablished http://www.jasonjones.co/biol3345.html

  26. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Hormones are classified into the following types: http://www.jasonjones.co/biol3345.html

  27. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Amines, peptides, and steroids http://www.jasonjones.co/biol3345.html

  28. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The difference between electronic and saltatory conduction is that: http://www.jasonjones.co/biol3345.html

  29. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Saltatory conduction requires the presence of myelin http://www.jasonjones.co/biol3345.html

  30. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Which of the following statements concerning peptide hormones is INCORECT? http://www.jasonjones.co/biol3345.html

  31. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Peptides hormones circulate largely bound to plasma proteins http://www.jasonjones.co/biol3345.html

  32. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Graded potentials: http://www.jasonjones.co/biol3345.html

  33. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) May involve either depolarization or hyperolarization http://www.jasonjones.co/biol3345.html

  34. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The role of acetylcholinesterase is to: http://www.jasonjones.co/biol3345.html

  35. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Destroy Ach a brief period after its release by the axonal endings http://www.jasonjones.co/biol3345.html

  36. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) In which of the following would the rate of impulse conduction be the greatest? http://www.jasonjones.co/biol3345.html

  37. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) A myelinated fiber 20 microns in diameter http://www.jasonjones.co/biol3345.html

  38. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Somatomedins are released from the liver in response to: http://www.jasonjones.co/biol3345.html

  39. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Increased plasma growth hormone levels http://www.jasonjones.co/biol3345.html

  40. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) During the rising phase of the action potential: http://www.jasonjones.co/biol3345.html

  41. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Na+ permeability is much greater than K+ permeability http://www.jasonjones.co/biol3345.html

  42. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The interior of the cell becomes less negative due to an influx of sodium ions: http://www.jasonjones.co/biol3345.html

  43. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Depolarization http://www.jasonjones.co/biol3345.html

  44. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The specific period during which potassium ions diffuse out of the neuron due to a change in membrane permeability. http://www.jasonjones.co/biol3345.html

  45. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Repolarization http://www.jasonjones.co/biol3345.html

  46. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Branches that sometimes occur along the length of axon are called? http://www.jasonjones.co/biol3345.html

  47. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Collaterals http://www.jasonjones.co/biol3345.html

  48. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) The subdural space: http://www.jasonjones.co/biol3345.html

  49. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) Contains cerebrospinal fluid http://www.jasonjones.co/biol3345.html

  50. Human Physiology BIOL 3345 Exam 2 Pervious Test Questions (Spring 2006) If the ventral root of a spinal nerve were cut, what would be the result in the tissue or region that nerve supplies? http://www.jasonjones.co/biol3345.html

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