Human Nutrition and Diet Final Exam Review

Which of the following count as physical activity? Choose all that apply. - A 5 mile run - A light stretching session - A walk to the mailbox - Cleaning - Watching TV

- A 5 mile run - A light stretching session - A walk to the mailbox - Cleaning

Which of the following describes very low food security? - A family in which 2 members have gone to bed hungry - A family in which 1 member has lost weight - A family in which 3 members have not eaten for 1+ days due to food shortage - A family who has a full fridge and pantry

- A family in which 2 members have gone to bed hungry - A family in which 1 member has lost weight - A family in which 3 members have not eaten for 1+ days due to food shortage

Which of the following are TRUE regarding the Dietary Guidelines for Americans? Choose all that apply. - Acts as a Nutrition Guidance System - Offers food-based strategies to achieve intake goals - Are targeted towards adults - Describe what foods are beneficial to stay healthy

- Acts as a Nutrition Guidance System - Offers food-based strategies to achieve intake goals - Describe what foods are beneficial to stay healthy

Which of the following represents potentially dangerous advice and represents a typical diet? Choose all that apply. - Advices you to eliminate an entire food group - Classifies food as good or bad - Has the end goal of weight loss and changing your body to meet the so-called "perfect image" - Doesn't classify sugar as bad - Advices you to detox and give your organs a break - Doesn't make you feel guilty about foods you eat

- Advices you to eliminate an entire food group - Classifies food as good or bad - Has the end goal of weight loss and changing your body to meet the so-called "perfect image" - Advices you to detox and give your organs a break

Which of the following is TRUE regarding hydrogenation? Choose all that apply. - Alternation of fatty acids in triglycerides - Allows packaged food to last longer - Makes fat resistant to oxidation - Is a beneficial process

- Allows packaged food to last longer - Makes fat resistant to oxidation

Which of the following are reasons hypoglycemia can occur? Choose all that apply. - An individual doesn't eat enough - Someone with diabetes participated in a marathon - An individual that ate a balanced meal - None of the above

- An individual doesn't eat enough - Someone with diabetes participated in a marathon

Which of the follow are examples of carbohydrate? - Bread - Apples - Chicken - Soda - Vegetables - Romaine lettuce - Oatmeal - Coconut oil

- Bread - Apples - Soda - Vegetables - Romaine lettuce - Oatmeal

Which of the following are macronutrients? Choose all that apply. - Carbohydrates - Vitamins - Proteins - Fat - Minerals

- Carbohydrates - Proteins - Fat

Which of the following are recommendations for someone increasing their fiber intake? Choose all that apply. - Give up fiber completely if showing symptoms of excess intake - Choose small portions and gradually increase - Consume one serving of fiber for 6 months - Increase water intake

- Choose small portions and gradually increase - Increase water intake

Choose all that apply. The main jobs of the digestive system is to.. - Digest - Reject all the bad foods - Absorb - None of the above

- Digest - Absorb

Which of the following are factors increasing the risk for food poverty? Choose all that apply. - Disparities due to race and ethnicity - Socioeconomic status - Avoidance of alcohol and drugs - Mental Illness

- Disparities due to race and ethnicity - Socioeconomic status - Mental illness

Which of the following tips would you give your friend wanting to avoid heat stroke? Choose all that apply. - Drink enough water before, during, and after the specific activity - Take breaks and rest in shade when needed - Wear thick clothes so you can sweat more - If you become tired and dizzy, tough it out. No pain, no gain

- Drink enough water before, during, and after the specific activity - Take breaks and rest in shade when needed

Which refer to the areas of change to promote health? Click all that apply. - Eating patterns - Weight loss - Behavior modification - Physical activity

- Eating patterns - Behavior modification - Physical activity

Choose all of the following that describes a healthy eating pattern? - Eating to meet personal needs - Eating for joy - Completely eliminating added sugar even though sweets are a favorite food among the person - Including fruits, vegetables, whole-grains - Eating to reduce nutrient deficiencies - Following a low-carb diet to lose weight to look like a model in a magazine - Eating based on preference - Including monounsaturated fats - Eliminating all the bad food

- Eating to meet personal needs - Eating for joy - Including fruits, vegetables, whole-grains - Eating to reduce nutrient deficiencies - Eating based on preference - Including monounsaturated fats

What are the functions of Vitamin A? Choose all that apply - Eyesight - Blood clotting - Immune function - Gene regulation

- Eyesight - Immune function - Gene regulation

Which of the following are good sources of Omega-3? Choose all that apply. - Fish - Nuts and seeds - Red meat - Dairy - Enriched eggs

- Fish - Nuts and seeds - Enriched eggs

Which of the follow are factors influences fluid need? Choose all that apply. - Genetics - Exercise intensity - How much body weight one can lose in one week - Temperature and humidity outside

- Genetics - Exercise intensity - Temperature and humidity outside

What are the functions of magnesium? Choose all that apply? - Heart function - Protein synthesis - Blood clotting - Muscle contraction - Bone mineralization

- Heart function - Protein synthesis - Muscle contraction - Bone mineralization

Which of the following are modifiable risk factors for heart disease? Choose all that apply - High LDL levels - Genetics - Smoking - Lack of exercise

- High LDL levels - Smoking - Lack of exercise

Which of the following can be modified to reduce the risk of developing heart disease? Choose all that apply. - High blood LDL cholesterol - Low blood HDL cholesterol - High blood pressure - None of the above

- High blood LDL cholesterol - Low blood HDL cholesterol - High blood pressure

Which of the following define nutrition? Choose all that apply. - How human behavior influences food choices - Losing weight to fit the "perfect image" - The study of nutrients in foods and in the body - The science of how food nourishes the body - Following current fad diets - Counting calories every day for the rest of your life

- How human behavior influences food choices - The study of nutrients in foods and in the body - The science of how food nourishes the body

Choose all of the following that represent non-destructive beliefs about sugar. - I enjoy eating my favorite ice cream - I workout prior to knowing I will have birthday cake - I feel guilty after binging on sweets - I acknowledge sugar fits into a healthy diet and that I don't have to give it up completely

- I enjoy eating my favorite ice cream - I acknowledge sugar fits into a healthy diet and that I don't have to give it up completely

Which of the following are benefits of physical fitness? Choose all that apply. - Improved bone density - Improved circulation/lung function - Higher quality of life - Increase depression

- Improved bone density - Improved circulation/lung function - Higher quality of life

What can you do to decrease your LDL cholesterol levels? Choose all that apply - Increase fruit, vegetables, whole grains, lean protein - Decrease foods with saturated fat - Decrease fatty food that is solid at room temperature - increase physical activity

- Increase fruit, vegetables, whole grains, lean protein - Decrease fatty food that is solid at room temperature

Which of the following represent the triad of high blood glucose? - Frequent urination, muscle cramps, dry mouth - Intense hunger, frequent urination, intense thirst - Intense urination, intense sweating, intense thirst - High blood glucose, high A1C, intense sweating

- Intense hunger, frequent urination, intense thirst

Which is TRUE regarding the DASH diet? Choose all that apply. - Is used as a treatment in patients with high blood pressure - Includes fruit, veggies, nuts, whole grains - Encourages added sugars and saturated fat - Emphasizes legumes, fish, poultry over red meats

- Is used as a treatment in patients with high blood pressure - Includes fruit, veggies, nuts, whole grains - Emphasizes legumes, fish, poultry over red meats

Choose all of the following that represent consequences of chronic high vitamin D intakes? - Kidney function decline - Small intestine decline - Heart function decline - There are no consequences of taking too much vitamin D

- Kidney function decline - Heart function decline

Which best describes the recommendations for physical activity? - Working out at intense-levels for 20 minutes a day - Moving your body for 30 minutes a day including flexibility and muscle strengthening activities - Complete aerobic activities with 10 reps for each exercise - Working out until your sweat

- Moving your body for 30 minutes a day including flexibility and muscle strengthening activities

Which of the following are signs/symptoms of vitamin B deficiency? Choose all that apply. (This question is referring to all B vitamins and not a specific B vitamin) - Nausea - Severe exhaustion - Depression - Muscle pain - Abnormal heart rate - Weight gain - Cracked skin in corners of mouth

- Nausea - Severe exhaustion - Depression - Muscle pain - Abnormal heart rate - Cracked skin in corners of mouth

Why is it important for athletes to have adequate iron intake? - Deficiency of iron is bad - Needed to deliver oxygen to muscles - Needed to deliver glucose to the brain - Needed to deliver ketone bodies to the brain

- Needed to deliver oxygen to muscles

Which of the following will occur when protein intake is consumed in excess? Choose all that apply - Nitrogen is stripped off and converted to glucose or fat and burned as fuel - Body will burn excess AA's instead of burning fat - Excess will be added to protein storage for future use - Nitrogen balance

- Nitrogen is stripped off and converted to glucose or fat and burned as fuel - Body will burn excess AA's instead of burning fat

Choose all of the following that represent symptoms of a heart attack? - Pain in jaw, neck, back - Blindness - Shortness of breath - Chest pain - Feeling energized - Pain in arms/ shoulders - Feeling weak

- Pain in jaw, neck, back - Shortness of breath - Chest pain - Pain in arms/ shoulders - Feeling weak

Which of the following are ways to reduce food waste? Choose all that apply. - Plan menus - Create a leftover night - Freeze leftovers - Throw away food you left on your plate after every dinner

- Plan menus - Create a leftover night - Freeze leftovers

Which of the following represent the challenges of eliminating hunger. Choose all that apply. - Providing enough food to meet the needs of the entire population - Providing enough food without destroying natural resources - To provide enough organic food to supply all individuals - To provide enough nutritious food

- Providing enough food to meet the needs of the entire population - Providing enough food without destroying natural resources - To provide enough nutritious food

Which of the following are examples of Dietary Reference Intakes? Choose all that apply. - Recommended Dietary Allowances - Acceptable Macronutrient Distribution Ranges - Maximum Calorie Ranges - Tolerable Upper Intake

- Recommended Dietary Allowances - Acceptable Macronutrient Distribution Ranges - Tolerable Upper Intake

Which of the following represent roles or protein? Choose all that apply. - Structure/ movement - Fluid/ electrolyte balance - Antibodies - Acts as an emergency reserve

- Structure/ movement - Fluid/ electrolyte balance - Antibodies

Which of the following are signs of a calcium deficiency? Choose all that apply. - Stunted growth and weak bones in children - Abnormal heart rhythms - Adult bone loss (osteoporosis) - High blood pressure

- Stunted growth and weak bones in children - Adult bone loss (osteoporosis) - High blood pressure

Which of the following are true regarding an essential nutrient? Choose all that apply. - The body does not make them - Are not important to a person's health because deficiencies will not occur if these nutrients are not consumed - Can be found in the 6 classes of nutrients - Must be supplied by the diet

- The body does not make them - Can be found in the 6 classes of nutrients - Must be supplied by the diet

Which of the following are functions of water? Choose all that apply. - Transports all nutrients/wastes - Prevents vitamin deficiencies - Regulates body temperature - Acts a lubricant around joints and organs

- Transports all nutrients/wastes - Regulates body temperature - Acts a lubricant around joints and organs

Which of the following are classes of lipids? Choose all that apply. - Triglycerides - Phospholipids - Fatty acids - Sterols

- Triglycerides - Phospholipids - Sterols

Which of the following describes Marasmus? Choose all that apply. - Underweight for height with a small upper arm circumference - Heart deterioration - Rapid weight loss - Edema

- Underweight for height with a small upper arm circumference - Heart deterioration - Rapid weight loss

Which of the following are micronutrients? Choose all that apply. - Carbohydrates - Vitamins - Protein - Fat - Minerals

- Vitamins - Minerals

A good source of fiber is considered...

2.5-4.9g

How many minutes of physical activity should one aim for per day?

30 min

What percentage of whole-grains should an individual aim for to promote health?

50%

What is the recommendation for saturated and trans fat intake?

< 10% of total kcals

Which of the following list the fat-soluble vitamins? - A, D, E, C - B vitamins, A, D, E, K - A, D, E, K - All vitamins are fat-soluble

A, D, E, K

Which of the following is included on the updated version of the Nutrition Facts Label? - Calories - Added sugars - Protein - Serving Size

Added sugars

Cancer risk factors and increase susceptibility include...

Advancing age, family history, & alcohol/smoking intake

What energy system requires oxygen?

Aerobic Energy System

Cells require... - Energy - Oxygen - Water - All of the above

All of the above

Continued hunger can lead to... - Malnutrition - Nutrient deficiencies - Premature death - All of the above

All of the above

Food poverty can exist due to which of the following? - Lack of money from underemployment or unemployment - Political reasons - Living in a country in the middle of the war - All of the above

All of the above

The roles of essential fatty acids include - Forming parts of cell membranes - Supporting infant growth and vision development -Maintaining normal blood pressure - All of the above

All of the above

To prevent wasting of dietary protein, which of the following conditions must be met? - Dietary protein must not exceed the body's need in quantity - Dietary protein must supply all essential amino acids in the proper amounts - The diet must supply enough carbohydrate and calories - All of the above

All of the above

Which of the following are challenges of choosing food? - Abundance of food options - Budget - Cultural traditions - Convenience - All of the above

All of the above

Which of the following are invalid reasons to take supplements? - Stress - Energy increase - Muscle increase - All of the above

All of the above

What are connections between hormones and nutrition? Choose all that apply. - Regulate the digestive system in response to meals or fasting - Inform the brain about the degree of body fatness - Help regulate hunger and appetite - Regulate the body's reaction to stress, suppressing hunger and digestion

All of them

Which factors can influence someone's fluid needs? - Alcohol consumption - Exercise - Diuretics - Increase intake of fiber

All of them

Which of the following are TRUE regarding atherosclerosis? - Leads to enlargement/ hardening of fat deposits known as PLAQUES - Leads to inflammation producing free radicals - Is an underlying cause of CVD - Presents with high blood LDL cholesterol

All of them

Which of the following are signs and/or symptoms of heat stroke? Choose all that apply. - Confusion, nausea - Lack of sweating, headache - Muscle cramps, rapid breathing - Racing heart rate, stumbling

All of them

Which of the following are true regarding alcohol intake? Choose all that apply. - Diffused through stomach walls - Liver metabolizes majority - Penetrate and dehydrates all tissues - Prevents proper absorption of vitamins and minerals

All of them

Which of the following can result due from diabetes? Choose all that apply. - Uncontrolled blood glucose damaging tissues and organs - Heart attacks and strokes - Impaired kidney, eye, and nerve function - Dialysis

All of them

What happens when the body does not receive enough protein? Choose all that apply. - Protein deficiency - Slowed growth - Impaired brain/ kidney function - Nutrient absorption impairment

All of them .-.

Protein enters the blood as...

Amino acids

Proteins are broken down into...

Amino acids

What is the function of Vitamin K?

Blood clotting

What is the function of calcium?

Blood clotting

How are carbohydrates and protein transported through the body?

Blood vessels

Which of the following correctly lists the macronutrient energy values? - CHO: 9 kcals/g; PRO: 4 kcals/g; FAT: 9 kcals/g - CHO: 4 kcals/g; PRO: 4 kcals/g; FAT: 9 kcals/g - CHO: 4 kcals/g; PRO: 7 kcals/g; FAT: 9 kcals/g - CHO: 4 kcals/g; PRO: 4 kcals/g; FAT: 4 kcals/g

CHO: 4 kcals/g; PRO: 4 kcals/g; FAT: 9 kcals/g

What macronutrient is considered the main energy source?

Carbohydrates

What kind of atoms are split to liberate glucose for energy?

Carbon

What is the smallest unit of life?

Cells

Which type of digestion is described by the following: involves digestive juices from the salivary glands, stomach, pancreas, liver, and small intestine that breakdown nutrients.

Chemical digestion

B vitamins often act as:

Coenzymes

Adequate fiber intake can decrease risk of what type of cancer?

Colon

Which of the following are true regarding a nutrient dense food? - Has no calories - Contains essential vitamins and minerals - Examples include soda and donuts - None of the above

Contains essential vitamins and minerals

What stage of change is represented by the following statement, "I was looking at the saturated fat content in the foods I have at home." - Preparation - Action - Contemplation - Maintenance

Contemplation

Which of the following vitamin DOES NOT aid in energy metabolism. - Thiamin - Riboflavin - Pantothenic acid - Biotin - Cyanoxobalamin

Cyanoxobalamin

Which of the following is NOT a Dietary Guideline for Americans? - Focus on variety, nutrient density, and amount - Eliminate all calories from added sugars, saturated fats, and reduce sodium intake - Support healthy eating patterns for all - Follow a healthy eating pattern across the life span

Eliminate all calories from added sugars, saturated fats, and reduce sodium intake

How are water-soluble vitamins absorbed into the body?

Enters directly into the bloodstream

Are the following statements True or False? Statement 1: People with diabetes can't eat beans, bread, pasta, fruit, potatoes, or any CHO's. Statement 2: Sugar causes diabetes.

False

True or False: A person can increase their BMR by consuming grapefruit, herbs, and other supplements.

False

True or False: A person went slightly over the safety range of a nutrient meaning that person will experience toxicity symptoms

False

True or False: Adolescents are likely to grow out of early disordered eating behaviors by young adulthood

False

True or False: Alcohol is one of type of nutrient.

False

True or False: An individual living in a larger body is not experiencing malnutrition or food insecurity.

False

True or False: Athletes, or anyone trying to enhance their workout should buy supplements marketed as performance enhancers because the benefits have strong supporting evidence.

False

True or False: BMI is the sole factor to consider when assessing health of an individual.

False

True or False: Dietary Reference Intakes apply to all individuals, including people in hospitals

False

True or False: Fibers are held together by bonds that the digestive tract can break

False

True or False: Food water is not a serious issue in the United States

False

True or False: Glycogen is the storage form of all the macronutrients.

False

True or False: Health professionals can tell what a person is eating based on their body size.

False

True or False: Heart disease, cancers, strokes, and diabetes are caused by diet

False

True or False: Heart disease, cancers, strokes, and diabetes can be 100% avoidable by following a specific diet?

False

True or False: Insulin raises blood glucose when levels are too low

False

True or False: Intermittent fasting is a recommended weight loss technique that has strong scientific evidence.

False

True or False: Proteins are composed of all the same amino acids

False

True or False: Someone that is gaining weight is clearly not following the Dietary Guidelines for Americans.

False

True or False: Stored glycogen lasts for days

False

True or False: Structure-Function claims are reliable and should be believed.

False

True or False: Supplements are superior to food.

False

True or False: The body can make linoleic and linolenic acid

False

True or False: The colored coded chart maps showing the prevalence of the BMI categories are a true representation of America's health.

False

True or False: The percentages on a nutrition facts label adds up to 100%

False

True or False: Vitamins and minerals provide energy, such as in the form of calories, to the body

False

True or False: Weight is the most important factor when determining health

False

True or False: Women have the same heart attack symptoms as men

False

Lymph vessels transport what type of macronutrient?

Fat

Which macronutrient storage is the most efficient

Fat

Which of the following is NOT a food group? - Fruit - Protein - Dairy - Fat

Fat

The decline in food availability and rise in malnutrition is known as...

Food crisis

Ranking of food based on the potential of raising of blood sugar is known as

Glycemic index

The liver stores glucose in the form of?

Glycogen

Which of the following is a good source of vitamin K? - Bell peppers - Sunlight - Green leafy vegetables - Citrus fruits

Green leafy vegetables

Vitamin E is famous for its role:

In protecting tissues from oxidation

Food lists were originally developed for......

Individuals with diabetes

What mineral is a component of thyroxine

Iodine

Which mineral carries oxygen as part of hemoglobin in blood?

Iron

Which of these mineral supplements can easily cause accidental poisoning in children? - Iron - Sodium - Magnesium - Potassium

Iron

What accumulates in the blood during ketosis?

Ketone bodies

Which of the following organ can become impaired with excess protein intake?

Kidneys

Which lipoprotein transports cholesterol to tissues?

LDL

The recommended intake for added sugar is....

Less than 10% of total calories

Which of the following is a physical consequence of fasting? - Body cleansing - All of the above - Lasting weight loss - Loss of lean body tissue

Loss of lean body tissue

Which of the following is true regarding the concept of calorie control as part of recognizing a nutritious diet? - Means you have to have a calorie cut off that you can't go over - Means you need to count calories every single day - Means you should be aware if you are consuming enough calories to support your needs - Means you should feel guilty for eating beyond your needs

Means you should be aware if you are consuming enough calories to support your needs

Carbohydrate must be broken down to what form to be absorbed into the bloodstream?

Monosaccharides

Which of the following provides the majority of energy needed during the first few minutes of physical activity? - Muscle glycogen - Muscle glucose - Stored fat - Depends what is more readily available

Muscle glycogen

Proteins contain_________, carbon, hydrogen, and oxygen. (Hint: This is unique to protein. CHO and FAT do not contain this element.)

Nitrogen

Yes or No: Individual A looked at individual B and decided they were not malnourished based on their weight. Was this an accurate assessment based on the information?

No

Sally May is consuming approximately 20% of her calories from carbohydrate. Is she consuming the recommended amount based on the Acceptable Macronutrient Distribution Ranges?

No, the recommended amount is 45-65%

In adults with vitamin D deficiency, poor bone mineralization can lead to:

Osteomalacia

What type of bond is linked and broken to build and breakdown protein?

Peptide bond

Which two minerals are the major constituents of the bone?

Phosphorus and calcium

When nitrogen "in" exceeds nitrogen "out" this represents...

Positive nitrogen balance

Which national food program makes up the largest contribution to low-income individuals?

SNAP - Supplemental Nutrition Assistance Program

The Tolerable Upper Intake Levels are used for: - Population recommendations - Safety - Goals for individuals - None of the above

Safety

When the brain receives signals that enough food has been eaten, this is called:

Satiation

Which organ is the site for major digestion and absorption?

Small intestine

Which mineral is typically consumed in high amounts in the United States?

Sodium

Which of the following is TRUE regarding Type 1 Diabetes. Choose all that apply. - The immune system attacks insulin producing cells - Cells fail to respond to insulin and have trouble taking up glucose - Is caused by obesity - All of the above is false

The immune system attacks insulin producing cells

Which of the following statements about basal metabolic rate (BMR) is correct? - The greater a person's age, the higher the BMR - Pregnancy lowers the BMR - Fever lowers BMR - The more thyroxine produced, the higher the BMR

The more thyroxine produced, the higher the BMR

What is the first sign of dehydration?

Thirst

True or False: A deficiency of Sodium can present with muscle cramps, mental apathy, and loss of appetite.

True

True or False: A diet too low in carbohydrate produces physical responses similar to those seen in fasting

True

True or False: Aerobically trained muscles burn fat more readily than untrained muscles

True

True or False: Alcohol consumption is especially dangerous with someone with diabetes because it increases the risk of hypoglycemia

True

True or False: Athletes need more grams of carbohydrate, fat, and protein to support their needs and allow for performance.

True

True or False: Diet culture has played a role in why many individuals are unhappy with their weight.

True

True or False: Digestion of protein involves denaturation by stomach acid and enzymatic digestion in the stomach and small intestine to amino acids, dipeptides, and tripeptides

True

True or False: Estimated Energy Requirement (EER) describes the calories needed to maintain weight in an individual. This takes gender and age into account.

True

True or False: Famine is a visible form of hunger

True

True or False: Food cholesterol has little effect on blood cholesterol

True

True or False: Glucose is used for energy by all body tissues.

True

True or False: In some instances, amino acids can be converted to glucose and provide the energy needed for the brain.

True

True or False: Increased intake of one type of amino acid may limit absorption of another type of amino acid.

True

True or False: It is important to question where nutrition advice is coming from and if the person giving the advice had education background represented by credentials.

True

True or False: Medical nutrition therapy can be lifesaving to individuals experiencing extreme malnutrition.

True

True or False: Most fruits and vegetables are a source of potassium

True

True or False: Muscles can release their own amino acids during starvation

True

True or False: Muscles do not provide glycogen to the nervous system.

True

True or False: One should focus on a few changes at a time to promote and sustain behavior change.

True

True or False: People can help the planet by recycling when possible, reducing their personal food waste, and adopting a sustainable diet

True

True or False: Phosphorus toxicity can lead to soft tissue calcification, such as the kidneys

True

True or False: Surgery targeted towards obesity comes with risk and impacts a person's life and should be taken seriously.

True

True or False: The body can break protein and reuse the individual amino acid groups to make a different protein the body needs.

True

True or False: The cortex is responsible for hunger and appetite

True

True or False: The recommendations for fish intake is 8-12 ounces per week

True

True or False: The three energy systems include body's energy reservoir, anaerobic fuel system, and aerobic fuel system

True

True or False: Vitamins, minerals, and water are essential to our health

True

True or false: Little fat digestion takes place in the stomach

True

An individual's own immune cells attack and destroy insulin producing cells of the pancreas. This statement is true regarding...

Type 1 Diabetes

Little or not enough insulin being produced describes...

Type 2 Diabetes

A person who exercises moderately for longer than 20 minutes begins to

Use less glucose and more fat for fuel

What structures are like hair-like projections and absorb nutrients?

Villi

What drug interferes with vitamin K's clot-promoting action?

Warfarin

Which of the following is NOT a fluid category in the body? - Blood - Water - Lymph - Plasma

Water

Which of the following represents an input of water? - Kidneys - Urine - Water released during metabolism - None of the above

Water released during metabolism

Saturation refers to

whether or not a fatty acid chain is holding all of the hydrogen atoms it can hold