is a clear, watery liquid made by glands located in your mou…

is a clear, watery liquid made by glands located in your mouth area and contains important substances your body needs to digest food. The serves as a storage site for bile, which is produced by the and is needed to help break down fats. The helps to secret insulin and glucagon into the blood to help control blood sugar as well as producing enzymes needed for digestion.

In the mature male, the or testes make and store millions o…

In the mature male, the or testes make and store millions of sperm cells. is the hormone that causes boys to develop deeper voices, bigger muscles, body and facial hair, and stimulates the production of sperm. The sperm and its fluid, called semen, travel through the to the outside of the body through the penis. The accessory glands, the seminal vesicle and , provide lubrication for the duct system and nourishment for the sperm.