How many testicular lobules are present in each testis?

The penile urethra runs through which of the following?

In $Cryptorchidism$,the testes fail to descend into the scrotum. What is the surgical procedure to bring the testes into the scrotum called?

Each testicular lobule contains . . . . . . convoluted seminiferous tubules.

Assertion $(A) :-$ Sperm production occurs in the seminiferous tubules.
Reason $(R) :-$ The seminiferous tubules are lined on their inside by spermatogonia and Sertoli cells.

Which one of the following acts as a urinogenital organ in human males?