Labels:text | screenshot | black | black and white | font | document OCR: ed testicular The most common cause of e viruses include oriomeningitis, failure is viral orchitis. Resp mumps, echovirus, lympho and group B arboviruses, the tissue, occurs of adult men Orchitis is due to viral invas in as many as twenty-five per ver sixty-five per with mumps, and is unilater urn to normal hy. Bilateral cent of the cases. The testis m size and function or undergo ately ten per atrophy, which occurs in app tis, may cause The exposed cent of subjects with bilateral decreased testosterone produ e testis position in the scrotum rend ysical trauma, susceptible to both thermal a acquired the second most common ca testicular fail