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Youngbailey97 Youngbailey97
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6 years ago
In a simple experiment, Galvani disproved the hydraulic nerve-muscle model proposed by Descartes. Galvani removed a nerve and its attached muscle fibers from a frog and showed that ________ of the nerve caused ________ of the muscle.
 
  a. electrical stimulation; relaxation
  b. electrical stimulation; contraction
  c. chemical stimulation; contraction
  d. pressurization; relaxation
  e. chemical stimulation; relaxation
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xballaxballa
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6 years ago
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