Question

observe the movement at each joint?

Answer 1

There are so .... Such a joint allows movements in all directions. 

Answer 2

Answer:

When two bones come into contact, it forms a joint.

Explanation:

• The following lists the many motions that are allowed at each joint.
• A joint bends during flexion. When a joint's angle lowers, this happens.
• A joint can be made straighter through extension. When a joint's angle rises, this happens.
• Moving away from the body's midline is called abduction.
• When a limb rotates, it revolves around a fixed joint either toward or away from the body's midline.
• Only at the ankle does plantar flexion, or pointing the toes, take place.
• Dorsiflexion: This motion causes the toes to point upward as the foot goes up toward the shin.

The smooth functioning of our joints allows efficient locomotion.

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