Medicine Adult leydig cells are originated from A Fetal leydig cells B Undifferentiated progenitor cells which appear in testis before bih C Undifferentiated progenitor cells which appear in testis after bih D All of the above 💡 Explanation Adult leydig cells are originated from ✓ Correct Answer: C. Undifferentiated progenitor cells which appear in testis after bih