(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.
WHO (Edition 5) states that men with 4% normal sperm are considered to have normal sperm morphology. This is a topic that elicits much discussion among the experts, and is rather controversial. For Kruger Strict criteria, which is the method used by the Cryobank, sperm classified as borderline normal sperm are scored abnormal. Based on Kruger analysis men with 14% morphologically normal sperm are considered normal. The shape of the sperm is a reflection of proper sperm development (spermatogenesis) in the testicles. Men with defective spermatogenesis may produce a high percentage of abnormal sperm. There are many factors that can lead to formation of abnormal sperm.