NUTR 280 FINAL REAL TEST EXAM ALL 400 QUESTIONS AND CORRECT DETAILED SOLUTIONS JUST RELEASED

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NUTR 280 FINAL REAL TEST EXAM ALL 400
QUESTIONS AND CORRECT DETAILED
SOLUTIONS JUST RELEASED

Question: visceral fat - CORRECT ANSWER✔✔adipose tissue deposited around the internal
organs in the abdominal cavity



Question: genes - CORRECT ANSWER✔✔the primary factor that determines where fat is
deposited


Question: man, menopausal woman, caucasian/asian, tobacco user, excessive drinker -
CORRECT ANSWER✔✔positive association between the development of visceral fat and being:



Question: caliper - CORRECT ANSWER✔✔used to administer skin fold tests



Question: epidemic - CORRECT ANSWER✔✔rise in the occurrence of obesity is considered an



Question: overweight - CORRECT ANSWER✔✔BMI of 25 to 29.9 km/m2



Question: obesity - CORRECT ANSWER✔✔BMI of ≥30 kg/m2



Question: extreme obesity - CORRECT ANSWER✔✔BMI of ≥40 kg/m2



Question: childhood - CORRECT ANSWER✔✔greatest obesity health risk is an adult who has
been obese since

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Question: healthy weight - CORRECT ANSWER✔✔a weight that minimizes health risks



Question: lean body mass - CORRECT ANSWER✔✔body mass attributed to nonfat body
components i.e. bone, muscle, and internal organs



Question: underweight - CORRECT ANSWER✔✔BMI of < 18.5 kg/m2



Question: false - CORRECT ANSWER✔✔T/F: BMI can be used as a diagnostic tool



Question: body composition - CORRECT ANSWER✔✔relative proportions of fat to lean tissue



Question: 21, 32 - CORRECT ANSWER✔✔for women, a healthy level of body fat is between
____% and ____%



Question: 8, 19 - CORRECT ANSWER✔✔for men, a healthy level of body fat is between ____%
and ____%



Question: subcutaneous fat - CORRECT ANSWER✔✔adipose tissue located beneath the skin




Question: energy balance - CORRECT ANSWER✔✔amount of energy consumed compared with
amount expended by the body



Question: appetite - CORRECT ANSWER✔✔desire to consume food based on external cues



Question: hunger - CORRECT ANSWER✔✔desire to consume food based on internal
physiological signals

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Question: basal metabolism, energy required for physical activity, and thermic effect of food
(TEF) - CORRECT ANSWER✔✔the 3 components of total energy expenditure



Question: basal metabolism - CORRECT ANSWER✔✔energy expended to maintain an awake,
resting body that is NOT digesting food
includes essential metabolic reactions and life staining functions



Question: digestion and absorption of food - CORRECT ANSWER✔✔what does basal
metabolism not include?



Question: 60, 75 - CORRECT ANSWER✔✔basal metabolism is about ____% to ____% of total
energy expenditure



Question: thyroxine - CORRECT ANSWER✔✔a hormone excreted by the thyroid gland that
directly controls basal metabolism



Question: higher - CORRECT ANSWER✔✔the more thyroxine that is secreted, the _________
the BMR



Question: sleep - CORRECT ANSWER✔✔our BMR is the lowest when we



Question: goiter - CORRECT ANSWER✔✔enlargement of the thyroid gland



Question: iodine - CORRECT ANSWER✔✔mineral needed to make thyroxine


Question: males, pregnant/lactating women, extremely hot/cold temperatures, and fevers -
CORRECT ANSWER✔✔what characteristics increase BMR?

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Question: false - CORRECT ANSWER✔✔T/F: Individual foods can increase BMR


Question: age, fasting/starvation, resting position, underachieve thyroid gland - CORRECT
ANSWER✔✔factors that decrease BMR



Question: 15, 30 - CORRECT ANSWER✔✔physical activity is ____% to ____% of total energy
expenditure



Question: 10 - CORRECT ANSWER✔✔thermic effect of food is about ____% of energy intake



Question: higher - CORRECT ANSWER✔✔the bigger the meal, the _________ the TEF



Question: ghrelin - CORRECT ANSWER✔✔a hormone produced by the stomach; thought to
stimulate us to eat around what would be our "normal" mealtime



Question: hypothalamus - CORRECT ANSWER✔✔what gland in the brain is triggered to produce
satiety hormones



Question: peptide YY - CORRECT ANSWER✔✔released in the small intestine; intent is to reduce
appetite



Question: leptin - CORRECT ANSWER✔✔secreted by adipocytes in proportion to body fatness
to regular energy intake and expenditure; intent is to suppress appetite



Question: body fatness - CORRECT ANSWER✔✔leptin is controlled by the amount of



Question: 5, 15 - CORRECT ANSWER✔✔losing ____% to ____% of body weight within 6 months
significantly reduces health risks associated with being overweight/obese