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Locomotion and Movement
Question
Wired Faculty App

Which of the following is important for muscle contraction and nerve impulse transmission?

  • Ca2+ ions

  • Ca2+ and Mg2+ ions

  • Mg2+ ions

  • Fe2+ ions

Answer

B.

Ca2+ and Mg2+ ions

Ion Important for
Ca2+ Muscle contraction and nerve impulse transmission
Mg2+ Muscle contraction
Na2+ Nerve impulse transmission
K+ Nerve impulse transmission and muscle contraction

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