Genetic Factors and Environmental Factors Affecting Male Infertility

Infertility has traditionally been thought of as a woman's problem. But, about one out of every three cases of infertility is due to the man alone. A diagnosis of male infertility can be one of the hardest challenges a man can face. Sperm are made in the testicles. They're then stored inside yards of “plumbing” called the epididymis, which lies on top of each testicle. Sperm are nourished by semen, which is made by glands along the way. Nanorobot give sperm an artificial boost to get into an sperm.