The location and secretion of Leydig cells are ..........

Where do sperms get matured?

$A$ sperm cell moving from the lumen of the seminiferous tubule to the exterior of the body passes through all the following structures except:

How much lower is the temperature of the scrotum compared to the abdominal cavity?

In humans and rabbits,the scrotum is connected to the abdominal cavity by which of the following?

Which fluid is not present in semen?