Immovable joints

Q.

Which of the following parts of our body contain immovable joints?

1. Rib cage

2. Bones of head

3. Jaw bone

4. Bones of limbs

Q.

List three differences between bones and cartilages. [3 MARKS]

Q. The joints around which no movement occurs is _________.

1. Ball and socket joint
2. Hinge joint
3. Pivotal joint
4. Fixed joint

Q.

Which of the following does not help in the healing of broken bones?

1. Cast

2. Crutches

3. All of these

4. Sling

Q. Cyclists wear a helmet to protect their head from injuries. The skull functions in the same way as a helmet and it serves to protect the brain. However, unlike a helmet, the skull is made of many smaller bones. Which kind of joint do you think keeps those smaller bones intact?

1. Ball and socket joint
2. Pivotal joint
3. Hinge joint
4. Fixed joint