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Author Question: When the nervous system signals a muscle to contract, the ________ ion channels open. (Read 99 times)

chandani

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on: Apr 1, 2019

When the nervous system signals a muscle to contract, the ________ ion channels open.


◦ phosphorus
◦ sodium
◦ myosin
◦ actin
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Marked as best answer by chandani on Apr 1, 2019

cswans24

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Reply #1 on: Apr 1, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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chandani

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Reply #2 on: Apr 1, 2019
Excellent


cswans24

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Reply #3 on: Apr 1, 2019
Great! Please up vote :D


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