Digit. A digit is a single symbol used to make numerals. 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are the ten digits we use in everyday numerals. Example: The numeral 153 is made up of 3 digits (1, 5 and 3). Example: The numeral 46 is made up of 2 digits (4, and 6).Example: The numeral 9 is made up of 1 digit (9). So a single digit can also be a numeral. So digits make up numerals, and numerals stand for an idea of a number.Just like letters make up words, and words stand for an idea of the thing.xample: The numeral 46 is made up of 2 digits (4, and 6). Example: The numeral 9 is made up of 1 digit (9). So a single digit can also be a numeral. So digits make up numerals, and numerals stand for an idea of a number.
Varicocele causes an aching pain when you have been standing or sitting for an extended time and pressure builds up in the affected veins. But this causes pain in scrotal sacs and not the back unless and until there is compression of spinal nerves.
Varicocele occurs when the network of veins that leave the testis (pampiniform plexus) become elongated and enlarged. The valves within the pampiniform plexus when they work properly only allow the blood to flow away from the testicle-if there is something wrong with them, blood builds up.