You must already know that sperm have an important role for pregnancy. Did you know that half the child's genetic code is carried by sperm? There are many facts about sperm that can help you and your partner to have a healthy baby.
Facts about sperm you need to know
Differences of sperm and semen
Many people use both term sperm and semen alternately. However, sperm and semen are actually different substances or substances. The sperm cell is one part of the semen and can only be seen using a microscope. While semen is a whitish and viscous fluid secreted by the penis. The semen also contains fructose and protelitic to help the sperm to reach the egg.