Which of the following statements is NOT true regarding water in the human body? A. The combination of environmental heat and increased heat from exercise metabolism may disturb body-water supplies,
electrolyte status, and temperature regulations
B. It provides the medium within which other nutrients function and regulates body temperature
C. It constitutes the majority of body weight, thus, rapid losses through dehydration may prove fatal in a relatively short time
D. It contains some food energy and enables the utilization of most of the other nutrients essential to life

List three reasons people may begin using tobacco

Samuel is a 63-year-old single man who works full time in a food processing plant. he has a history of esophageal cancer, which was treated successfully with anti-cancer drugs and surgery four years ago. his weight had been stable at 135 pounds until 6 months ago. since then, he has experienced an involuntary weight loss of 10 pounds. he complains of a poor appetite and being overly weak, tired, and irritable. he also complains of cracks at the corners of his mouth and a chronic sore throat, which concerns him, given his cancer history. his usual diet is fairly consistent. he states that he rarely eats breakfast because he starts work at 6 a.m. he eats two deli meat sandwiches, "usually pastrami or salami," and a soda at 10 a.m., and may eat a candy bar in the afternoon when he gets off work. he often prepares and eats a frozen dinner or pizza at home in the evening and routinely drinks "about four or five beers" before going to bed. occasionally, he cooks roast and mashed potatoes for dinner and may have cereal with milk for a snack before bed. he rarely eats vegetables or fruit. 1. considering samuel's alcohol consumption, which b vitamin may he be deficient in? a. pantothenic acid b. niacin c. riboflavin d. biotin e. thiamin

Emily is a college freshmen with anorexia nervosa whose weight has been dropping to dangerous, even life-threatening levels. the treatment that emily needs is . 1) cognitive behavioral 2) behavioral 3) interpersonal therapy 4) hospitalization