If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will not be transported from

Given below are the three statements each with two blanks. Select the option which correctly, fills up the blank in any two statements.

(a) Each seminiferous tubule is lined on its inside by two types of cells called____$\left(\mathrm{i}\right)$___and ____$\left(\mathrm{i}\mathrm{i}\right)$____.
(b) The seminiferous tubules open into the ____$\left(\mathrm{i}\right)$____ through _____$\left(\mathrm{i}\mathrm{i}\right)$______.
(c) The enlarged end of penis called the _______$\left(\mathrm{i}\right)$_____ is covered by a loose fold of skin called the _______$\left(\mathrm{i}\mathrm{i}\right)$_______.