Your arm, you mean, because now one is all you've got.

The arm was getting more useless and painful all the time.

It was as if his right arm had not gotten the command.

It is not clear how the arms get to Zaire.

Somehow, my right arm got in the way of her face.

The holding arm got a hand around to squeeze his nose.

And I wouldn't be giving it to anyone now, but as you see, my arms have gotten too short.

On others, the pianist's hands and arms get a workout.

The arm got a bend in the wrong place.

He says the job is non-physical so his arms get plenty of rest.