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seraphim [82]
3 years ago
7

Which of the following requires the action of a first class lever in the body

Health
1 answer:
stepladder [879]3 years ago
6 0

The answer would be nodding.

First class lever refer to a lever on which the resistance exist in one one side of the fulcrum and an effort is made on the other side you can't get a reaction unless something else causes a reaction.

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