The testes are the male gonads, the primary male reproductive organs. They have two very important functions that are very important to the male reproductive system: they produce gametes, or sperm, and they secrete hormones, primarily testosterone. The testes, or testes, are oval-shaped organs located in the scrotum, just behind the penis and just in front of the anus in male humans. Each testicle weighs 0.35 to 0.5 ounces (10 to 15 grams), according to […]
