順便看個圖記憶:GH=Somatotropin
https://image.slidesharecdn.com/hormonesaffectinggrowth-120605004753-phpapp01/95/hormones-affecting-growth-8-638.jpg?cb=1357596979
51.Somatotropin 係指下列何者? (A)growth-hor..-阿摩線上測驗