The balls ARE the testicles (and the outer skin is called the scrotum).The testicles produce sperm cells, which later becomes part of the semen. Sperm cells contain one-half of the genetic information, to create a new human being (i.e., during conception); the other half comes from a female ovum.
they are the 2 "balls" that create sperm which are located underneath the penis in males.
Testes (testis is singular) and testicles are the proper names for "balls."
hairy testicles
That is slang for testicles.
Sheep 'balls" are called testicles; as are bovine "balls" and human "balls". "Balls" of the bovine persuasion, when prepared and cooked, are called Rocky Mountain Oysters, and sheep testicles are called "Shearer's oysters".
testis, orchis, ball, ballock, bollock, nut, egg I don't think there is a specific name.
balls the size of tennis balls isn't necessarily a bad thing, but average size testicles are just a little bit bigger than golf balls
"Balls" is a slang term for testicles. This is a very rude exclamation.
semen is how you really spell it and firstly, sperm is stored in the balls or testicles but semen however is produced by the balls/testicles but is stored in the epididymi.
The slang word "balls" refers to the male testes/testicles.
Only male rats have testicles.
If you mean testicles then no girls don't have them.