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Questions and Answers
Which type of muscle is responsible for the movement of limbs by contracting?
Which type of muscle is responsible for the movement of limbs by contracting?
- Skeletal muscle (correct)
- Smooth muscle
- Visceral muscle
- Cardiac muscle
What is the main function of smooth muscles in the body?
What is the main function of smooth muscles in the body?
- Constricting blood vessels (correct)
- Moving limbs
- Maintaining posture
- Contracting the heart
What percentage of the total body weight is contributed by skeletal muscles?
What percentage of the total body weight is contributed by skeletal muscles?
- 40% (correct)
- 30%
- 20%
- 50%
Which property of skeletal muscles refers to its ability to extend when stretched?
Which property of skeletal muscles refers to its ability to extend when stretched?
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What is the main function of cardiac muscle in the body?
What is the main function of cardiac muscle in the body?
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