Explanation

Protective Coverings (tunicae) of Testis Testis is surrounded by three coverings (layers) (i) Tunica Vaginalis It is the outer covering of the testis (ii) Tunica Albuginea It is the fibrous covering surrounding the testis, situated under tunica vaginalis (iii) Tunica Vasculosa Consist of network of capillaries supported by delicate connective tissue which lines the tunica albuginea. [image:3_image94.png]