Proper Postures

Q.

Which of the following describes good posture while you are sitting?

1. The vertebral column should be bent

2. The neck should be bent

3. Feet should be placed on the footrest of the chair

4. The vertebral column should be straight

Q.

Proper posture has to be maintained for good health

1. True

2. False

Q. Raman was wondering why bones in his skull cannot move the same way his elbow bends. Identify the correct reason for that.

1. Bones of the skull have fixed joints.
2. Bones of the skull have pivot joint.
3. Bones of the skull have hinge joints.
4. Bones of the skull have ball and socket joints.