Approximately since the 1600s, when a guy named Anton Leeuwenhoek found something swimming in seminal fluid. No one really connected the fact that sperm and eggs worked together to make a child till a lot later though... about 1875.
Chlamydia was known as a cause of certain diseasses before 1910.
How long does male sperm live
Male sex cells (gametes) are known as spermatozoa - or simply sperm.
Eggs are also known as ova, while sperm are also known as spermatozoa.
well that's a good question and scientists have been stumped by this question for milleniums. the real question here is what is the radius of mars?
Sperm Whales have the largest teeth known to man kind males can have teeth up to 20.5 inches long
how long can sperm live in a women's body
How long does meth stay in your sperm if your trying to have a baby
yes, Scientists estimate that some 140000 Sperm Whales live in the North Pacific Ocean
However long as you want it to be there. ;D
The largest cell in the male human body is the sperm cell, also known as a spermatozoon. It is approximately 50 micrometers long.
Only males have sperm. There is no such thing as female sperm.