imagine your neck joint to be a hinge joint what kind of movement would you find very difficult to make ?
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sideways movement would have been impossible if there were hinge joint in our neck.
JainyGeorge:
thank u
can i ask one more question ?what disadvantage would youbface if youbbackbone is made upbof just one long bone ?
we wouln't have been able to bend our back. And rest of the consequences you can think yourself
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3
If some how one person neck have a hinge joint then, the person will not be able to move his or her neck upward or downward direction.
This actually be a quite a difficult situation, for the sufferer.
Then the person shall only be able to move neck left side or right side.
Necks having only hing joint will only be able to rotate, and can only flex or extend.
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