Question

each bone in your backbone allows only slight movement. How are you able to bend your back so much to touch your toes?

No irrevalent answers​

Answer 1

Answer:

The backbone is composed of 33 bones called vertebrae. Every single bone provides slight amount of movement. The combined effect of all 33 bones allows us to bend the back to touch our toes.

Answer 2

Answer:

Knee and elbow joints are examples of hinge joints in our body. These joints allow movement in one direction only i.e., to and fro movement. It is because of these joints that we are able to touch our toes. Also, backbone is not so rigid that it prevent this bending.

Explanation:

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