Tetanus is the infection of
Correct answer: B. Nervous system
- A. Respiratory system
- B. Nervous system
- C. Circulatory system
- D. Bones and muscles
Explanation
Tetanus is an infection of the nervous system with the potentially deadly bacteria Clostridium tetani. Spores of the bacteria C.tetani live in the soil and are found around the world.
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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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