Victor Velez and Gwen Owens, two former hosts of the QVC network, say in their lawsuit that the network relegates its black and Hispanic hosts to late-night programs that have fewer viewers, and therefore lower sales.
Polydipsia is a non-medical symptom in which the patient displays excessive thirst. The word derives from the Greek ÏÎ¿Î»ÏÎ´Î¹ÏÎ¯Î±, which is derived from ÏÎ¿Î»ÏÏ + Î´Î¯ÏÎ±. An etymologically related term is dipsomaniac, meaning an alcoholic.
Excessive thirst, known as polydipsia, along with excessive urination, known as polyuria, may be an indication of diabetes mellitus or diabetes insipidus. There are receptors and other systems in the body that detect a decreased volume or an increased osmolite concentration.hirst is the craving for fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism involved in fluid balance. It arises from a lack of fluids or an increase in the concentration of certain osmolites, such as salt.