While playing volleyball, nata fell while spiking the ball tossed to him by Kageyama. As a result, he broke his right arm. He was rushed to hospital and the arm

While playing volleyball, nata fell while spiking the ball tossed to him by Kageyama. As a result, he broke his right arm. He was rushed to hospital and the arm was wrapped in cast. The arm healed normally. nata was then puzzled that his left arm is longer than his right arm. He measured them both and to his surprise, he was true. s one arm is longer than the other. He approached their Human Anatomy instructor. If you were the instructor, how would you explain this to him?