Where are the $Leydig$ cells found?

Identify the ejaculatory duct from the given diagrammatic representation of the male reproductive system.

The region outside the seminiferous tubules which contains small blood vessels,Leydig cells,and other immunologically competent cells is called $:-$

In humans,the unpaired male reproductive structure is

The correct order of the reproductive tract of a male human being is:

Select the correct option for Leydig cells.