Bones

4. In an adult skeletal body how many bones are present.
5. How many bones form the backbone?
8. What does the backbone protect?
9. To help our body function properly we must take?
12. How many pairs of limbs do human beings have?
14. Is a strong elastic, yellowish or white coloured tissue present around the joints.
17. We should eat food rich in?
19. Bones are connected with the help of?
20. What minerals are needed for bone growth?

1. How many bones form the ribcage?
2. A place in the skeletal system where two or more bones meet.
3. How many bones form a skull?
6. What does the skull protect?
7. Small ring like bones present in the backbone.
10. A smooth spongy like structure present inside the bones.
11. A rigid framework of bones is called.
13. What is the middle part of ribcage?
15. А Bony ring like structure
16. The involuntary muscles present inside the walls of heart is called?
18. Are thin cord like structure that connect bones with muscles are called?