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Increased Permeability to What Ion Is Responsible for the Relative

Question 105

Multiple Choice

Increased permeability to what ion is responsible for the relative refractory period?

A) sodium (Na⁺)
B) potassium (K⁺)
C) chloride (Cl ^-)
D) calcium (Ca⁺⁺)
E) phosphate (PO₄^-)

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