Author Question: A nerve cell releases the neurotransmitter ________, which changes the permeability of the muscle ... (Read 73 times)

piesebel

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A nerve cell releases the neurotransmitter ________, which changes the permeability of the muscle fiber and allows sodium to flow into it.
 
  Fill in the blank(s) with correct word

Question 2

To form the plural of a singular Latin noun that ends in -is, you change the -is to ________.
 
  Fill in the blank(s) with correct word



jointhecircus

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Answer to Question 1

acetylcholine

Answer to Question 2

-es



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