Bitmap images are resolution dependent. Resolution refers to the number of pixels in an image and is usually stated as dpi (dots per inch) or ppi (pixels per inch) . Bitmap images are displayed on your computer screen at screen resolution: approximately 100 ppi.
Epididymitis is usually caused by a bacterial infection that starts in the urethra, bladder, or prostate and ultimately spreads to the epididymis. Depending on the patientâs age, the most common causes of epididymitis are sexually transmitted infection, an enlarged prostate gland, or urinary tract infections.
1 Epididymitis - an infection of the epididymis caused by a general infection or the sexually transmitted disease Chlamydia. Epididymitis can be treated with antibiotics.  Testicular cancer - abnormal growth of cells within the testis. The growth can disrupt normal function of one or both testes.