A muscle condition resulting from the accumulation of lactic acid and ionic imbalance is:
Correct answer: B. Muscle Fatigue
- A. Tetany
- B. Muscle Fatigue
- C. Cramp
- D. Tetanus
Explanation
As the muscles keep working constantly, they run out of oxygen, which leads to them respiring anaerobically, which in turn causes lactic acid buildup, thus causing the muscles to fatigue.
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About Support and Movement
Support and movement covers the axial and appendicular skeleton, bone structure, joints and the arrangement of skeletal muscles. Muscle contraction is explained through actin, myosin, sliding filaments, calcium ions and ATP, while arthritis is distinguished as a disorder of joints rather than a normal part of movement.
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