HNF 150 MSU Exam 3 Questions & Answers Already Passed!!

major organ through which water is lost - Answer-skin which is not a sign of dehydration? thirst increased urination shock pale skin - Answer-increased urination which of the following is not a good source of zinc? milk beef shellfish potatoes poultry - Answer-potatoes What impairs iron absorption? - Answer-phyates which of the following is associated with increased iron absorption? - Answer-vitamin C T/F: acceleration of Ca losses from bones is a potential result of low potassium intake - Answer-true what is an example of a trace mineral? sodium magnesium sulfur fluoride - Answer-fluoridefoods such as salmon, orange juice, bananas, avocados, and potatoes are a good source of which mineral? - Answer-potassium which of the following helps prevent changes in the acid-base balance of bodily fluids? - Answerminerals phosphorus is critical to the acid-base balance in cells because of its role in - Answer-creating buffers to maintain the correct pH T/F - Waist circumference is an indicator used to evaluate risks from obesity - Answer-true which is not a possible consequence of a high BMI? heart disease diabetes low amounts of visceral fat hypertension - Answer-low amounts of visceral fat BMR (basal metabolic rate) - Answer-the rate at which the body uses energy to support its internal involuntary activities what is the best way to increase your metabolism? - Answer-replace walking with jogging for daily exercise John routinely consumes 7,000 calories per day in excess of his energy expenditure. How much body fat would John store per day as a result of this practice? - Answer-2 pounds T/F; genetics play a role in obesity - Answer-true what is a method of assessing body fatness through the process of measuring electrical conductivity? - Answer-bioelectrical impedancewhich is a noninvasive method of determining total body fat, fat distribution, and bond density by passing two low dose x-ray beams through the body? - Answer-dual energy x-ray absorptiometry (DEXA) measuring the thickness of a fold of skin on the back of the arm, below the shoulder blade, or in other places using a caliper is which method? - Answer-skinfold test which of the following statements is true? a) BMR is higher in older adults b) BMR is not affected by malnutrition c) BMR is higher during a fever d) BMR is lower in taller individuals e) BMR is not affected by growth status - Answer-BMR is higher during a fever