The correct option is D Testes
Tunica
albuginea is related to testes. It is the primary sex organ in human males. The
testes are situated outside the abdominal cavity within a pouch called scortum.
In adults, each testis is oval in shape, with a length of about 4 to 5 cm and
width of about 2 to 3 cm. The testis is covered by a dense covering. They are
enclosed in an outer tough capsule of collagenous connective tissue, the tunica
albuginea.