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STD 11 - 17. Locomotion and movement — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 17. Locomotion and movement4 Marks
MCQ
Low level of $\mathrm{Ca}^{2+}$ ions in muscles result in
  • A
    Rapid spasms
  • B
    Wild contractions
  • ✓
    Both $(a)$ or $(b)$
  • D
    None of the above
✓

Answer

Correct option: C.
Both $(a)$ or $(b)$
c
Rapid spasm is also called wild contraction of the muscles. It takes place due to the low level of $\mathrm{Ca}^{2+}$ ions in the sarcoplasmic reticulum or during the muscular contraction the level of $\mathrm{Ca}^{2+}$ lowers ions than the normal concentration

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