Exam 1 Fall 2010

Exam 1 Fall 2010 - Print your first initial and last name...

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Print your first initial and last name: ___________________________________ 1 Your signature: ___________________________________ Biology 365R Exam I-Class 2 September 16, 2010 Take the test in INK. PRINT your name at the top of each page and sign above. If you make a mistake on a question or need additional room you can use the back of the same page. Please use complete sentences wherever possible. You are welcome to use a calculator. No cell phones. Good luck! 1. Match items in LIST A below with those in LIST B on the last page of the exam. Place the number (CLEARLY PRINTED) in each blank in LIST A to indicate the BEST match in LIST B. Each number may be used only once. You may tear off LIST B to facilitate your answering this question. However, you will be required to turn in this page with your exam and your name must be present at the top of the page! (35 pts, 1 pt each) LIST A ________ an element in an electric circuit that determines how much current flows in response to a given voltage ________ a local potential that occurs at a sensory nerve ending, for example, at the stretch receptor in the muscle ________ cell that forms myelin in the peripheral nervous system ________ cell that forms myelin in the central nervous system ________ used a silver staining method to show the structure of individual neurons and to begin to deduce the neural circuits they created ________ a grouping of nerve cell somata outside the CNS ________ the parts of neurons that most commonly receive synapses ________ a toxin that blocks Na channels ________ the movement of molecules in solution ________ motor for movement of material in retrograde axon transport ________ the inverse of the resistance of a resistor, measured in units called "siemens" ________ examined the behavior of single ion channels ________ the extension of the leg produced by a tap below on the tendon of a extensor muscle located in the thigh ________ proposed an explanation of the resting membrane potential ________ a bundle of axons in the peripheral nervous system
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Print your first initial and last name: ___________________________________ 2 ________ a measure of the delay in response of a cell membrane to injected current ________ movement of water molecules across a membrane separating two solutions that contain different concentrations of a dissolved substance ________ sensory receptor located inside a muscle ________ afferent axons reach the spinal cord through this nerve ________ the loss of Nissl staining from a neuron soma following section of its axon
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This note was uploaded on 09/19/2011 for the course BIO 320 taught by Professor Staff during the Spring '08 term at University of Texas.

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Exam 1 Fall 2010 - Print your first initial and last name...

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