**Leydig (interstitial) cells** of the testis secrete:
- Estrogen
- Testosterone
- FSH
- LH
Show answer and solution
Correct answer: B. Testosterone
Leydig cells lie between seminiferous tubules and secrete the male hormone androgen / **testosterone**.
FSH and LH are gonadotropins from the anterior pituitary
estrogen is primarily a female hormone.