Question 1

When assessing the input of food and water, which of the following is the MOST detrimental to our health?

Accepted Answer

A)  excess food consumption and lack of water 
B)  excess consumption of food and water 
C)  lack of consumption of food and an increase in water consumption 
A)  excess food consumption and lack of water 
B)  excess consumption of food and water 
C)  lack of consumption of food and an increase in water consumption

Question 2

Which of the following is not directly measured in an EKG?

Accepted Answer

A)  cardiac beats per minute 
B)  damage to the heart from an ongoing heart attack 
C)  pulse 
D)  the strength exerted by the heart 
A)  cardiac beats per minute 
B)  damage to the heart from an ongoing heart attack 
C)  pulse 
D)  the strength exerted by the heart

Question 3

Which of the following is dependent on hydration of the body?

Accepted Answer

A)  weight management 
B)  amount of deep sleep 
C)  metabolic rate 
D)  All of these are dependent on water hydration. 
A)  weight management 
B)  amount of deep sleep 
C)  metabolic rate 
D)  All of these are dependent on water hydration.

Question 4

The Fitbit smartwatch detects movement through the use of an accelerometer. It differs from earlier designed accelerometers because it tracks linear movement around

Accepted Answer

A)  one axis. 
B)  two axes. 
C)  three axes. 
D)  four axes. 
A)  one axis. 
B)  two axes. 
C)  three axes. 
D)  four axes.

Question 5

Which of the following drugs would cause a person to experience more time spent in light sleep and reduce deep sleep?

Accepted Answer

A)  alcohol 
B)  diphenhydramine 
C)  melatonin 
D)  CBD oil 
A)  alcohol 
B)  diphenhydramine 
C)  melatonin 
D)  CBD oil

Question 6

How many hours of sleep does the CDC recommend for adults?

Accepted Answer

A)  7 hours 
B)  8-10 hours 
C)  9-12 hours 
A)  7 hours 
B)  8-10 hours 
C)  9-12 hours

Question 7

Which of the following is not a fundamental characteristic of life?

Accepted Answer

A)  contain DNA 
B)  growth and development 
C)  metabolic activity 
D)  respond to stimuli 
A)  contain DNA 
B)  growth and development 
C)  metabolic activity 
D)  respond to stimuli

Question 8

Which of the following best explains the differences observed in aerobic and anaerobic pathways?

Accepted Answer

A)  Cellular respiration is an aerobic pathway. It is much slower than the other pathways and produces the most ATP. 
B)  Cellular respiration is an aerobic pathway. It is much quicker than the other pathways and produces the most ATP. 
C)  Fermentation pathway is an anaerobic pathway that is slower than other pathways and produces the most ATP. 
D)  Creatine phosphate pathway is an anaerobic pathway that is slower than other pathways and produces the most ATP. 
A)  Cellular respiration is an aerobic pathway. It is much slower than the other pathways and produces the most ATP. 
B)  Cellular respiration is an aerobic pathway. It is much quicker than the other pathways and produces the most ATP. 
C)  Fermentation pathway is an anaerobic pathway that is slower than other pathways and produces the most ATP. 
D)  Creatine phosphate pathway is an anaerobic pathway that is slower than other pathways and produces the most ATP.

Question 9

______ muscles are associated with involuntary muscles that line the internal organs, such as the movement of the stomach.

Accepted Answer

The answer of ______ muscles are associated with involuntary muscles...

Question 10

The respiratory system plays a major role in homeostasis by regulating

Accepted Answer

A)  gas exchange between the internal body and the external environment. 
B)  oxygen delivery to tissues of the body. 
C)  blood glucose levels. 
D)  the excretion of fluids. 
A)  gas exchange between the internal body and the external environment. 
B)  oxygen delivery to tissues of the body. 
C)  blood glucose levels. 
D)  the excretion of fluids.

Question 11

Which of the following is controlled by a negative feedback mechanism in the body?

Accepted Answer

A)  temperature 
B)  pH 
C)  blood glucose levels 
D)  All of these are regulated through negative feedback mechanisms to maintain homeostasis. 
A)  temperature 
B)  pH 
C)  blood glucose levels 
D)  All of these are regulated through negative feedback mechanisms to maintain homeostasis.

Question 12

As person ages, their target heart rate

Accepted Answer

A)  decreases. 
B)  increases. 
C)  remains the same. 
A)  decreases. 
B)  increases. 
C)  remains the same.

Question 13

The skeletal system

Accepted Answer

A)  aids in movement. 
B)  protects vital organs. 
C)  stores calcium. 
D)  All of the answer choices are correct. 
A)  aids in movement. 
B)  protects vital organs. 
C)  stores calcium. 
D)  All of the answer choices are correct.

Question 14

As the heart grows stronger, the flow of blood to the lungs increases, which allows the body to maintain a more consistent oxygen level to tissues.

Accepted Answer

A) True 
 B)False

Question 15

What is the function of muscular tissue in the human body?

Accepted Answer

A)  Binds, attaches, and supports the parts of the body 
B)  Lines and covers the internal and external cavities of the body and forms glands 
C)  Allows for the movement of body parts 
D)  Receives and sends signals throughout the body 
A)  Binds, attaches, and supports the parts of the body 
B)  Lines and covers the internal and external cavities of the body and forms glands 
C)  Allows for the movement of body parts 
D)  Receives and sends signals throughout the body

Question 16

As a person increases in exercise, their heart muscle gets stronger. This will be reflected by a(n)

Accepted Answer

A)  decrease in resting heart rate. 
B)  increase in resting heart rate. 
A)  decrease in resting heart rate. 
B)  increase in resting heart rate.

Question 17

The role of the ______ is the filter the blood of wastes and chemicals.

Accepted Answer

A)  bladder 
B)  kidney 
C)  ureter 
D)  urethra 
A)  bladder 
B)  kidney 
C)  ureter 
D)  urethra

Question 18

Water intake is tracked using the photoplethysmography sensor.

Accepted Answer

A) True 
 B)False

Question 19

What is the function of connective tissue in the human body?

Accepted Answer

A)  Binds, attaches, and supports the parts of the body 
B)  Lines and covers the internal and external cavities of the body and forms glands 
C)  Allows for the movement of body parts 
D)  Receives and sends signals throughout the body 
A)  Binds, attaches, and supports the parts of the body 
B)  Lines and covers the internal and external cavities of the body and forms glands 
C)  Allows for the movement of body parts 
D)  Receives and sends signals throughout the body

Question 20

Which of the following was not mentioned as future data collected by fitness trackers?

Accepted Answer

A)  changes in blood pressure 
B)  how well cells are hydrated 
C)  the amount of blood glucose 
D)  the oxygen saturation in the extremities 
A)  changes in blood pressure 
B)  how well cells are hydrated 
C)  the amount of blood glucose 
D)  the oxygen saturation in the extremities

When assessing the input of food and water, which of the following is the MOST detrimental to our health?

Which of the following is not directly measured in an EKG?

Which of the following is dependent on hydration of the body?

The Fitbit smartwatch detects movement through the use of an accelerometer. It differs from earlier designed accelerometers because it tracks linear movement around

Which of the following drugs would cause a person to experience more time spent in light sleep and reduce deep sleep?

How many hours of sleep does the CDC recommend for adults?

Which of the following is not a fundamental characteristic of life?

Which of the following best explains the differences observed in aerobic and anaerobic pathways?

______ muscles are associated with involuntary muscles that line the internal organs, such as the movement of the stomach.

The respiratory system plays a major role in homeostasis by regulating

Which of the following is controlled by a negative feedback mechanism in the body?

As person ages, their target heart rate

The skeletal system

As the heart grows stronger, the flow of blood to the lungs increases, which allows the body to maintain a more consistent oxygen level to tissues.

What is the function of muscular tissue in the human body?

As a person increases in exercise, their heart muscle gets stronger. This will be reflected by a(n)

The role of the ______ is the filter the blood of wastes and chemicals.

Water intake is tracked using the photoplethysmography sensor.

What is the function of connective tissue in the human body?

Which of the following was not mentioned as future data collected by fitness trackers?

Understanding Cancer: Causes, Effects, and Treatments

Climate Change, Global Warming, and Greenhouse Gases

Genetic Modification, Global Warming, and Plant Kingdom: Exploring Impacts and Benefits

Nutrient Types and Energy Processes

Understanding Natural Selection, Vaccines, and Viral Reproduction

Characteristics, Functions, and Analysis of Genetic Diseases and DNA

Annelids, Nematoda, Echinoderms, Primates, Biodiversity, and Speciation

Filters

Exam 5: The Function and Importance of Fitness Trackers

When assessing the input of food and water, which of the following is the MOST detrimental to our health?

Which of the following is not directly measured in an EKG?

Which of the following is dependent on hydration of the body?

The Fitbit smartwatch detects movement through the use of an accelerometer. It differs from earlier designed accelerometers because it tracks linear movement around

Which of the following drugs would cause a person to experience more time spent in light sleep and reduce deep sleep?

How many hours of sleep does the CDC recommend for adults?

Which of the following is not a fundamental characteristic of life?

Which of the following best explains the differences observed in aerobic and anaerobic pathways?

______ muscles are associated with involuntary muscles that line the internal organs, such as the movement of the stomach.

The respiratory system plays a major role in homeostasis by regulating

Which of the following is controlled by a negative feedback mechanism in the body?

As person ages, their target heart rate

The skeletal system

As the heart grows stronger, the flow of blood to the lungs increases, which allows the body to maintain a more consistent oxygen level to tissues.

What is the function of muscular tissue in the human body?

As a person increases in exercise, their heart muscle gets stronger. This will be reflected by a(n)

The role of the ______ is the filter the blood of wastes and chemicals.

Water intake is tracked using the photoplethysmography sensor.

What is the function of connective tissue in the human body?

Which of the following was not mentioned as future data collected by fitness trackers?

Understanding Cancer: Causes, Effects, and Treatments

Climate Change, Global Warming, and Greenhouse Gases

Genetic Modification, Global Warming, and Plant Kingdom: Exploring Impacts and Benefits

Nutrient Types and Energy Processes

Understanding Natural Selection, Vaccines, and Viral Reproduction

Characteristics, Functions, and Analysis of Genetic Diseases and DNA

Annelids, Nematoda, Echinoderms, Primates, Biodiversity, and Speciation

Filters