Available Answers

1. 1.

   Multiple Choice Questions (MCQs). Tick (√) the right option:

   1. Spine is also known as the.
      1. Skull 
      2. Rib
      3. Backbone
      4. None of these
   2. Ball and socket joint is found in.
      1. Knee
      2. Head
      3. Hip and shoulder
      4. None of these
   3. Spine is made of 33 small bones, called.
      1. Limbs
      2. Vertebrae
      3. Joint
      4. None of these
   4. Cardiac muscles are related to.
      1. Heart
      2. Lungs
      3. Kidney
      4. None of these
   5. Face is made up of __________ bones.
      1. 21
      2. 14
      3. 12
      4. None of these
2. 2.

   Fill in the blanks with the given words:

   rib cage

   backbone

   vertebrae

   two

   cardiac

   1. Our skull is made up of __________ sets of bones.
   2. The spine is also known as the  __________.
   3. The spine is made up of 33 small bones called  __________.
   4. The heart is made of  __________ muscles.
   5.  The curved rib around the chest is called  __________.
3. 3.

   Match the following:

   1. Skeleton system	a. Cardiac muscles
   2. Hinge joint	b. 33 small bones
   3. Ball and socket joint	c. Knee
   4. Heart	d. Gives shape and support to the body
   5. Back bone	e. Hip and shoulder

    

4. 4.

   What are the functions of skeleton system?

5. 5.

   Explain structure of the skull and the backbone.

6. 6.

   What is joint? Name the different kinds of joint and their works.