<prompt> All of the following are principles of tendon transfers exceptThere should be no contracture at the jointThe line of pull must be straightOne tendon must do one function onlyA muscle power less than 3 can also be used  <response>: Answer- B. The line of pull must be straightAdequate strengthThe tendon chosen as a donor for transfer must be strong enough to perform its new function in its altered position.Selecting an appropriate motor is impoant because a muscle will lose one grade of strength following transfer. Do not transfer muscle that has been reinnervated or muscle that was paralyzed and has returned to function. 