| 41. | :: Indeed Sodium ions do not usually cause visible coloring in solutions-in water that is.
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| 42. | This is typically due to fluids that have lost potassium ions in potassic alteration and gained sodium ions.
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| 43. | The protein is classed as a symporter since sodium ions are also transported concurrently in the same direction.
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| 44. | Basically Benzocaine blocks the sodium ion channels that, when opened, propogate a signal down the nerves.
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| 45. | Certain structural aspects of calitoxin are dissimilar from sea anemone toxins that also target the sodium ion channels.
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| 46. | It opens toward the extracellular space so that leucine and sodium ions can enter and bind to it.
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| 47. | Alternatively it can move dihydrogen phosphate ( H 2 PO 4 " along with 2 sodium ions.
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| 48. | Ion channels in a neighboring cell sense the electron discharge and open, allowing sodium ions to rush in.
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| 49. | The channel is permeable only to sodium ions when it is in the " activated " state.
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| 50. | They bind to specific sodium ion channels in cell membranes, the receptor sites involved in activation and inactivation.
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