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Quick Revision: Skeletal & Muscular System Video Lecture | Science Class 5

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FAQs on Quick Revision: Skeletal & Muscular System Video Lecture - Science Class 5

1. What is the main function of the skeletal system?
Ans. The main function of the skeletal system is to provide structure, support, and protection for the body. It also helps in movement by working together with the muscles.
2. How many bones are there in the human body?
Ans. There are 206 bones in the adult human body.
3. What are the three types of muscles in the muscular system?
Ans. The three types of muscles in the muscular system are skeletal muscles (voluntary muscles), smooth muscles (involuntary muscles), and cardiac muscles (heart muscles).
4. How do muscles work with the skeletal system to enable movement?
Ans. Muscles are attached to bones by tendons, and when muscles contract, they pull on the bones, causing movement. This coordinated effort between muscles and bones allows for various movements in the body.
5. How can one keep the skeletal and muscular systems healthy?
Ans. To keep the skeletal and muscular systems healthy, it is essential to maintain a balanced diet rich in calcium and protein, exercise regularly to strengthen muscles and bones, and practice good posture to prevent strain on the skeletal system.
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