HIJAB - AN OVERVIEW

Testes comprise an intricate network of tubules and dispersed secretory cells. The former are the convoluted seminiferous tubules and rete testis, plus the latter are Leydig and Sertoli cells. Each of these performs a significant role in spermatogenesis. Spermatozoa are conveyed from the testis by means of the epididymis and its continuation the du