HNF 150 MSU Exam 3 COMPLETE QUESTIONS AND ANSWERS 2024-
定义与本质
2025| GRADED A+
呼吸作用是通过氧化分解有机物（如葡
major organ through which water is萄糖）以产生能量的过程。根据是否需
lost - (answer)skin
要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
which is not a sign of dehydration? 呼吸作用为各种生命活动（如细
thirst 胞分裂、物质运输、运动和神经
传递）提供能量支持。
increased urination
• 细胞水平：为合成反应、主动运
shock
输和信号传递提供ATP。
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
, 定义与本质
what is an example of a trace mineral?
呼吸作用是通过氧化分解有机物（如葡
sodium 萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
magnesium
1. 生物体中的作用
sulfur 呼吸作用为各种生命活动（如细
fluoride - (answer)fluoride 胞分裂、物质运输、运动和神经
传递）提供能量支持。
• 细胞水平：为合成反应、主动运
foods such as salmon, orange juice, bananas, avocados, and potatoes are a good source of which
输和信号传递提供ATP。
mineral? - (answer)potassium
which of the following helps prevent changes in the acid-base balance of bodily fluids? -
(answer)minerals
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
, 定义与本质
BMR (basal metabolic rate) - (answer)the rate at which the body uses energy to support its
呼吸作用是通过氧化分解有机物（如葡
internal involuntary activities 萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
what is the best way to increase your metabolism? - (answer)replace walking with jogging for
呼吸作用为各种生命活动（如细
daily exercise
胞分裂、物质运输、运动和神经
传递）提供能量支持。
John routinely consumes 7,000 calories
• per day in excess of his energy expenditure. How much
细胞水平：为合成反应、主动运
body fat would John store per day as a result of this practice? - (answer)2 pounds
输和信号传递提供ATP。
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 impedance
which 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
定义与本质
2025| GRADED A+
呼吸作用是通过氧化分解有机物（如葡
major organ through which water is萄糖）以产生能量的过程。根据是否需
lost - (answer)skin
要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
which is not a sign of dehydration? 呼吸作用为各种生命活动（如细
thirst 胞分裂、物质运输、运动和神经
传递）提供能量支持。
increased urination
• 细胞水平：为合成反应、主动运
shock
输和信号传递提供ATP。
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
, 定义与本质
what is an example of a trace mineral?
呼吸作用是通过氧化分解有机物（如葡
sodium 萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
magnesium
1. 生物体中的作用
sulfur 呼吸作用为各种生命活动（如细
fluoride - (answer)fluoride 胞分裂、物质运输、运动和神经
传递）提供能量支持。
• 细胞水平：为合成反应、主动运
foods such as salmon, orange juice, bananas, avocados, and potatoes are a good source of which
输和信号传递提供ATP。
mineral? - (answer)potassium
which of the following helps prevent changes in the acid-base balance of bodily fluids? -
(answer)minerals
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
, 定义与本质
BMR (basal metabolic rate) - (answer)the rate at which the body uses energy to support its
呼吸作用是通过氧化分解有机物（如葡
internal involuntary activities 萄糖）以产生能量的过程。根据是否需
要氧气，可分为需氧呼吸和无氧呼吸。
1. 生物体中的作用
what is the best way to increase your metabolism? - (answer)replace walking with jogging for
呼吸作用为各种生命活动（如细
daily exercise
胞分裂、物质运输、运动和神经
传递）提供能量支持。
John routinely consumes 7,000 calories
• per day in excess of his energy expenditure. How much
细胞水平：为合成反应、主动运
body fat would John store per day as a result of this practice? - (answer)2 pounds
输和信号传递提供ATP。
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 impedance
which 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
