The smallest functional unit of the human body is the ________.
A. organ system
B. organ
C. cell
D. epithelial tissue
Answer: C
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Haley, a 34-year-old single female, weighs 210 pounds, is 5?8? tall and has a medium frame. The physician asks you to assist Haley in planning a diet that will allow her to lose 1 to 2 pounds per week. As you discuss Haley's diet with her, you determine that her typical diet consists of these foods: two pieces of bacon, two eggs, one slice of cheese on one biscuit with 8 oz of 2% milk for
breakfast; 4 oz hamburger on a bun, one cup of fries, 32 oz of cola for lunch; two slices of a 12-inch loaded pizza, two cups of salad with 2 tbsp of ranch dressing, 32 oz sweet tea for dinner; and snacks of 6 oz lite yogurt, 1 oz of chips, 1 oz of pretzels, and diet cola throughout the day. You have determined that Haley lives alone and often eats from fast-food restaurants. She states that it seems to be cheaper than cooking for one person. When evaluating Haley's usual dietary intake, which food groups would you find lacking in her diet? In which vitamins, minerals, or nutrients would you expect her to be deficient?
Major disadvantages of abdominal radiation include:
a. adverse effects on bowel function. b. compromised immune function. c. impaired liver and kidney function. d. loss of saliva and altered sense of taste and smell.
Which of the following is a useful approach in psychological therapy for a person with anorexia nervosa?
A. Cognitive behavioral therapy B. Family-based therapy C. Joining a support group D. All of these are useful approaches in psychological therapy for anorexia nervosa.
In humans, food-borne botulism usually results from eating _____
a. raw fish b. shellfish c. raw produce d. unpasteurized milk e. under-heated, contaminated foods stored in airtight containers