Does sperm help in fetus development?

Sperm itself does not directly contribute to fetal development, but it plays a crucial role in the process of conception. When a sperm fertilizes an egg, it combines genetic material from both parents, leading to the formation of a zygote. This zygote then undergoes multiple divisions and developments, eventually forming a fetus. The health and quality of the sperm can impact the success of fertilization and the initial stages of embryo development.