This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Which of the following hormones stimulates increased testosterone production by ovaries in PCOD 
Select and explain. 
A. Estrogen, B. Luteinizing Hormone, C. Follicle - stimulating Hormone, D. Inhibin
B: Luteinizing Hormone
Answer: B: Luteinizing Hormone 
Explanation: Lutenizing hormone and insulin stimulate increased testosterone production by ovaries in PCOD.