Question

While closing and opening a door, Roy remembered joints in his body. Which of the following joints can he relate it to?

• A. Gliding joint
• B. Hinge joint
• C. Ball and socket joint
• D. Fixed joint

Answer 1

The correct option is B Hinge joint

$\bullet$ Joints are the junctions between the bones. They aid in the movement of bones.
$\bullet$ Hinge joint, gliding joint, ball and socket joint are different types of joints that allow movement in different ways.
$\bullet$ The joints in elbow and knees are similar to the hinges of the door. It allows only back and forth movement.