Dehydration: Excessive loss of body water. Diseases of the gastrointestinal tract that cause vomiting or diarrhea may lead to dehydration. There are a number of other causes of dehydration including heat exposure, prolonged vigorous exercise, kidney disease, and medications that cause voiding (diuretics). One clue to dehydration is a rapid drop in weight. A loss of over 10% (15 pounds in a person weighing 150 pounds) is considered severe.
The name Lucas is of Greek origin, and is used in more than one countries and different languages of the world, especially Dutch speaking countries, English speaking countries, French speaking countries, Greek speaking countries, Persian speaking countries, Spanish speaking countries among others.
Rating Newest Oldest. 1  Matthew Espinosa Ethnicity. 2  Matthew Lee Espinosa is Columbian/white his dad Rafael is from columbia and his mom is from the U.S. he recently pronounced it on a podcast he did the day before his movie Be Somebody came out. 3  Race and ethnicity are not the same thing. His last name is Spanish(which a European surname) and he looks white so I'm assuming he's white. His ethnicity is probably hispanic though. Remember hispanic isn't a race, it's a cultural heritage. So probably a white hispanic. ==== Â· 3 years ago.