A super single bed is 48 inches wide and 84 inches long. These beds accommodate most adults comfortably and can be used in small bedrooms, hotel rooms and... A super single bed is 48 inches wide and 84 inches long.
A varicocele (VAR-ih-koe-seel) is an enlargement of the veins within the loose bag of skin that holds your testicles (scrotum). A varicocele is similar to a varicose vein that can occur in your leg. Varicoceles are a common cause of low sperm production and decreased sperm quality, which can cause infertility. However, not all varicoceles affect sperm production. Varicoceles can also cause testicles to fail to develop normally or shrink.
Here are some of the more common causes: 1  Hernias and hydroceles. These are the most common causes of scrotal swelling. 2  Varicoceles. These painless swellings are cause by enlarged veins in the scrotum that drain the testicles and send blood back to the heart. 3  Other causes.