Hypersecretion of growth hormone after long bone growth has ended (as an adult) is called: 13:38 Biology Chapter 9 Hypersecretion of growth hormone after long bone growth has ended (as an adult) is called: A) pituitary dwarfism B) Cushing's disease C) acromegaly D) myxedema E) gigantism Answer: E Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+