This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Male Sex Glands, Subject name: Anatomy
Testosterone in male secreted from: 
Select and explain. 
A. Leydig cell, B. Sertoli cell, C. Seminal vesicle, D. Epididymis
A: Leydig cell
Answer: A: Leydig cell 
Explanation: Ans. (a) Leydig cellRef: LB. Singh 9th ed. /14-16* Leydig cell secrete testosterone* Sertoli cells helps in maturation of spermatozoa* Epididymis:store sperm* Seminal vesicle: secretes thick alkaline fluid.