Fixed Joints

Q.

Which of these human organs is protected by skull?

1. Heart

2. Brain

3. Lungs

4. Intestines

Q.

Number of cranial bones present in human skull is

1. 8.

2. 10.

3. 12.

4. 16.

Q.

Identify the type of joint which keeps the pieces of skull bones intact.

1. Fixed joint

2. Ball and Socket joint

3. Pivotal joint

4. Hinge joint

Q. Name the four major joints of our body.

Q. The joints in our body that move similar to opening and closing of the door are _______.

1. ball and socket joint
2. hinge joint
3. pivotal joint
4. fixed joint

Q. What is a joint? Give examples.

Q. Look at the following picture and answer the question that follows:
(a) Name the different joints numbered in the diagram.
(b) Which of these are examples of a hinge joint?

Q. The joints in our body that move similar to opening and closing of the door are _______.

1. ball and socket joint
2. hinge joint
3. pivotal joint
4. fixed joint