No: The answer is "No" because tendons don't contract... meaning they don't move on their own. The muscles contract. To move against gravity, such as lifting a leg, at least one muscle has to move. Otherwise, nothing happens. To move with gravity, such as letting a leg drop down, whatever muscles that were holding the leg up just have to relax or stop contracting... and the leg will drop.
Answered 1/18/2016
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A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
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