This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Physiology
[{'content': 'Acidophils secrete \nSelect and explain. \nA. GH, B. TSH, C. ACTH, D. FSH', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Acidophils are one of the hormone-producing acidophilic cells of the adenohypophysis; types include coicotrophs, lactotrophs, lipotrophs, and somatotrophs. Called also alpha cell. Ref: guyton and hall textbook of medical physiology 12 edition page number:550,551,552', 'role': 'assistant'}]