Sperm
From sciforums_encyclopedia
http://home.comcast.net/%7Einfinitycrops/sperm.jpg | WARNING: THIS ARTICLE MAY CONTAIN SMALL TRACES OF SEMEN. Anyone with a receptive vagina should proceed with extreme caution. |
the cell males contribute to reproduction. see egg. Often sperm is delivered to the egg immersed in a liquid with wonderful characteristics. The combined milky substance is known as semen.