Fill in the Blanks:1. The body of cockroach is covered with exoskeleto

Fill in the Blanks:1. The body of cockroach is covered with exoskeleton made of ………2. Setae are seen in …………3. The Atlas/Axis joint is an example of ……... joint. 4. A bone is connected to another bone with a …………5. Bones are connected to muscles by ………… 6. Inflammation of joints can lead to a disease called …………7. The bones need two important minerals which are ………… and …………8. The endoskeleton originates from …………9. ……… is the smallest and lightest bone of human skeleton. 10. The ………… protects the brain. 11. ……… is the bone of the upper arm.12. An immovable joint is found in the …………

Answer»

1. chitin

2. earthworm

3. pivot

4. ligament

5. tendon

6. Arthritis

7. calcium, phosphorous

8. mesoderm

9. Stapes

10. cranium

11. Humerus

12. upper jaw