Location - function : Scrotum and Epididymis

$(1)$ Location : It is an organelle having testis. located outside the body in males.

Function : It helps to maintain low temperature of testis.

$(2)$ Location: It is a long highly coiled tube arranged very close to outside the testis.

- Function : It provides temporary store house to sperms and provides capacity to complete the maturation process of sperms.