Page 34 - Viva ICSE Science 5 : E-book

5. Which of the following joins the skeletal muscles to the bones?
(a) Tendon (b) Ligament

(c) Joints (d) None of the above

E. Answer the following questions.

1. What is the function of skeletal system?

2. Name the major bones and write the main function of each.

3. What are joints? Name the four types of movable joints.

4. Write down the importance of joints.

5. Diff erentiate between skeletal muscles and smooth muscles.

6. What are the nutrients required by the body for healthy bones and muscles?

THINK AND ANSWER

We have learnt that diff erent organ systems work in coordination. Think and describe how
the following parts are functionally related to one another.
1. Bone marrow and blood
2. Bone strength and digestive system

3. Ribcage and respiratory system
4. Ribcage and heart

TALK ABOUT

Outdoor games are important for strong bones and muscles. Discuss in class along with the teacher.

LINK AND LEARN

Go to your school ground along with your sports teacher and learn about the various exercises
that are useful in keeping bones and muscles healthy. Perform these at least thrice a week to stay
in good health.

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