Question

Answer the following questions

1) why can our elbow not move backwards?
Pls give answers with 20 words. ​

Answer 1

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→ We cannot move our elbow backwards because the hinge joint which is present in our elbow, allows movement in only one angular plane.

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Answer 2

Answer:

In hinge joints, the articulating ends of the bones fit together like a hinge on a door, and movement is therefore restricted to flexion and extension, i.e. movement is only in one direction. The elbow joint is an example, which permits movement only in one direction, i.e only in the forward direction. So, our elbow cannot move backward.

Explanation:

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