This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology metabolism, Subject name: Physiology
Prolactin is synthesized in - 
Select and explain. 
A. Pituitary, B. Hypothalamus, C. Pineal gland, D. Thalamus
A: Pituitary
Answer: A: Pituitary 
Explanation: Ans. is 'a' i.e., Pituitary