GR 6 JOINT

Which of the following is made up of vertebrae

• Ribcage
• Spine
• Skull
• Pelvis

The joint which allows the maximum movement is

• Pivot joint
• Saddle joint
• Hinge joint
• Ball-and-socket joint

This joint helps the bowler in cricket

• knee joint
• Hinge joint

• Ball and socket

• Immovable joint

What task would be difficult if your knee joints did not work?

• Walking or running.
• Sitting comfortably on a chair.
• Swimming with a floatation device.
• Typing on a computer keyboard.

Which is an example of an immovable joint?

• shoulder

• skull

• Hinge joint
• Ball-and-socket joint

Why do you think ball-and-socket joints are more prone to dislocation than hinge joints?