<span>A network of tubes located behind the testes. Sperm are stored here until they mature. The gland where sperm is stored until ejaculation and then releases nutrients to semen to give sperm energy. ... The tube which both urine and semen are release out of the body through.</span>
B.
Perspiration, or sweating, is the greatest source of fluid loss from the body.
Monounsaturated fats like avocados help. Yogurt and bananas are other great options
A physical change is he starts to grow hair or he gets taller
All STDs have readily visible symptoms that are easy to detect.