I will provide 8 conditions in the human body that begin with
the letter "X:" 1. Xanthemia - carotenemia; 2. xanthinuria - the
excretion of large amounts of xanthine in the urine; 3.
xanthochromia - patches of yellow skin on the body; 4.
xanthogranuloma - infiltration of lipid in the retroperitoneal
tissue; 5. xenophthalmia - inflammation in the eye by a foreign
object; 6. xerasia - dry and brittle hair on the scalp; 7.
xerophthalmia - excessive dryness of the eye; and 8. xerostomia -
dryness of the mouth.