Many people confuse these two words, but they actually have a qualitative difference. Sperm cells are actually just a part of semen.

Semen also contains fructose and protein, as well as other enzymes to help sperm reach the ovaries for pregnancy.
Many people confuse these two words, but they actually have a qualitative difference. Sperm cells are actually just a part of semen.
Semen also contains fructose and protein, as well as other enzymes to help sperm reach the ovaries for pregnancy.