what is lever? name various parts of a lever system in human body. discuss various order of lever system in human body.
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Answered by
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Effort fulcrum and load
8787221346:
I am not asking about physics lever I am asking of bio lever
ok i don't no
sorry
it's OK...
Answered by
12
Lever is a rigid straight bar capable of turning about its own axis
Parts of lever system:
Head joint as the fulcrum
Rear head muscles apply effort
Chin is the load
This is during the action of nodding
Parts of lever system:
Head joint as the fulcrum
Rear head muscles apply effort
Chin is the load
This is during the action of nodding
I am asking about bio lever not physics lever.
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