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Unformatted text preview: /0.5 Value 0% 0% 0% 0% 0% 0% 0% 0% 100% 0% 0% Feedback post-tetanic potentiation Repeated use of a particular neural pathway, such as in a rote task, will result in a temporary facilitation of the pathway called: Student Response A. saltatory conduction B. post-tetanic potentiation 0% 100% C. temporal summation D. spatial summation 0% 0% Score: Value Feedback 0.5/0.5 16. Resting membrane potential Once an action potential is generated, another cannot be generated until the ion gates return to the following configuration: Student Response Na+ activation gate closed, Na+ inactivation gate A. open, K+ gate closed. B. Na+ activation gate closed, Na+ inactivation gate closed, K+ gate closed. C. Na+ activation gate open, Na+ inactivation gate open, K+ gate closed. D. Na+ activation gate closed, Na+ inactivation gate closed, K+ gate open. Score: Value 100% Feedback 0% 0% 0% 0.5/0.5 17. Wernicke's area The area said to represent intelligence and an interpretive area for language is the: Student Response A. Broca's area B. pre-frontal lobes C. thalamus D. Wernicke's area Score: Value 0% 0% 0% 100% 0.5/0.5 18. contraction trigger The trigger which causes vesicles of acetylcholine to move to the axon membrane and release ACh is: Feedback A. AChase +2 B. Ca Student Response Value 0% 100% C. Na+ D. K+ 0% 0% Score: Feedback 0.5/0.5 19. central sulcus The _____ separates the mainly motor from the mainly sensory portions of the cerebrum. Student Response A. longitudinal sulcus B. transverse sulcus C. central sulcus Value 0% 0% 100% D. lateral sulcus 0% Score: Feedback 0.5/0.5 20. striations The types of muscle which exhibit striations are: Student Response A. skeletal muscle B. cardiac muscle C. smooth muscle D. Both 1 and 2 Value 0% 0% 0% 100% E. Both 2 and 3 0% Score: Feedback 0.5/0.5 2. sodium pump The sarcolemma is polarized because more _____ are pumped out than ___ are pumped in. Student Response + + A. Na , and K B. K+ and Na+ C. Na+ and Ca+2 D. Ca+2 and Na+ Value 100% 0% 0% 0% Feedback Score: 0.5/0.5 3. parenchymal repair When a tissue experiences parenchymal repair the new tissue _____ produce the tissue's orignal function. Student Response A. does B. does not Score: Value 100% Feedback 0% 0.5/0.5 5. primary auditory area The primary auditory area is located in the _____ lobe. Student Response A. frontal B. parietal C. occipital D. temporal Score: Value 0% 0% 0% 100% Feedback 0.5/0.5 6. thigh movement Movement in which the thigh is raised toward the abdomen is _____ of the hip. A. flexion Student Response Value 100% B. extension C. abduction D. adduction 0% 0% 0% Score: 0.5/0.5 7. distal epiphyseal plate The distal epiphyseal plate of long bones hardens at: Feedback Student Response 1.5 to 2 years after birth A. 0% B. late teens C. early twenties D. birth 0% 100% 0% Score: Value Feedback 0/0.5 8. frequency summation High frequency stimuli result from: Student Response Value A. A stimulus which is broadly spread on the 0% body's soma. B. A stimulus of high...
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This note was uploaded on 01/29/2013 for the course BIOL 239 taught by Professor Swan during the Fall '12 term at New Mexico.

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