(6 Videos) 1  Inspirational basketball player Lauren Hill dies at 19. 2  2014: First college game is dying player's last. 3  2014: Terminally ill girl realizes hoop dream.  Cancer patient lives basketball 1  dream. Lauren Hill's dream game.  College athlete's dying wish granted.
Semen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.emen is normally a whitish-gray color. It's usually quite thick after ejaculation, but liquefies within 30 minutes. Changes in the appearance of semen might be temporary and not a health concern. However, sometimes these changes can be a sign of an underlying medical condition that requires further evaluation.
Noun. 1. sperm cell-the male reproductive cell; the male gamete; a sperm is mostly a nucleus surrounded by little other cellular material. sperm, spermatozoan, spermatozoon.flagellum-a lash-like appendage used for locomotion (e.g., in sperm cells and some bacteria and protozoa).oun. 1. sperm cell-the male reproductive cell; the male gamete; a sperm is mostly a nucleus surrounded by little other cellular material. sperm, spermatozoan, spermatozoon.