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KiRa [710]
3 years ago
14

The gastrocnemius muscle of the calf causes plantar flexion when it contracts. The joint works as a second-class lever. This is

useful because second-class levers __________.
Biology
1 answer:
zzz [600]3 years ago
7 0

Answer:

Second class lever have the fulcrum in between the Load and effort. And it exert more force than other types of levers

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