Available Answers

1. 1.

   Fill in the blanks.

   1. The _____________ bone enables us to talk and chew food.
   2. The bone is made of minerals ___________ and _____________.
   3. The blood cells are manufactured in the ______________.
   4. Our lowest two ribs are called ____________ ribs.
   5. _____________ is a flat bone present between the ribs, in front.
2. 2.

   Match the following.

   a. skull	i. Heart
   b. Upper arm	ii. Spinal cord
   c. Ribcage	iii. Femur
   d. Spine	iv. Humerus
   e. Upper leg	v. Brain

    

3. 3.

   How many bones form an adult human skeleton?
4. 4.

   What is bone marrow?
5. 5.

   Name different bones present in our forearm.
6. 6.

   What is a joint?