Question 1

From the list provided, select the data that are used to determine sleep patterns.

Accepted Answer

A)  heart bpm 
B)  decreased lateral movement 
C)  decreased vertical movement 
D)  calories burned

Question 2

One of the greatest potential benefits of using next-generation fitness trackers is to move away from diagnostic analysis to ______ analysis.

Accepted Answer

The answer of One of the greatest potential benefits of...

Question 3

The alveoli are a major structure in the respiratory system. What is it's function?

Accepted Answer

A)  Filters and moistens air entering the body 
B)  Connects the larynx to the bronchi as a flow system of incoming air 
C)  Small sacs that promote gas exchange with the blood in the pulmonary capillaries 
D)  Connects the nasal cavities to the larynx

Question 4

Delta waves are the strongest during deep sleep. These waves are important for brain health because they encourage the movement of cerebrospinal fluid around the brain to

Accepted Answer

A)  remove metabolic waste around neurons. 
B)  generate new growth of neurons. 
C)  increase the movement of stimuli along the axon of the neurons. 
D)  regulate hormonal secretion of the hypothalamus.

Question 5

Which of the following digestive system organs produces digestive enzymes, and produces insulin and glucagon to regulate blood sugar?

Accepted Answer

A)  pancreas 
B)  gallbladder 
C)  liver 
D)  small intestines

Question 6

A positive feedback system is used to maintain a stable internal body temperature.

Accepted Answer

A) True 
 B)False

Question 7

Studies have shown adverse health conditions are associated with a sedentary lifestyle. List three of the five mentioned in this chapter.

Accepted Answer

The answer of Studies have shown adverse health conditions are...

Question 8

In a Fitbit, the heart rate sensor collects data in three basic forms. List the three forms.

Accepted Answer

The answer of In a Fitbit, the heart rate sensor...

Question 9

The nasal cavity is a major structure in the respiratory system. What is it's function?

Accepted Answer

A)  Filters and moistens air entering the body 
B)  Connects the larynx to the bronchi as a flow system of incoming air 
C)  Small sacs that promote gas exchange with the blood in the pulmonary capillaries 
D)  Connects the nasal cavities to the larynx

Question 10

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

Accepted Answer

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

Question 11

The pharynx is a major structure in the respiratory system. What is it's function?

Accepted Answer

A)  Filters and moistens air entering the body 
B)  Connects the larynx to the bronchi as a flow system of incoming air 
C)  Small sacs that promote gas exchange with the blood in the pulmonary capillaries 
D)  Connects the nasal cavities to the larynx

Question 12

In which of the following BMI ranges would you place a person of healthy weight?

Accepted Answer

A)  <18.5 
B)  18.5 to 24.9 
C)  25 to 29.9 
D)  29.9 to 39.9

Question 13

On the underside of the Fitbit smartwatch, there are two green lights that blink when the watch is moved. What are these green lights designed to measure?

Accepted Answer

A)  your rate of blood flow 
B)  the movement of your extremities 
C)  your number of steps on a horizontal service 
D)  your number of steps on a vertical service

Question 14

Air enters the lungs when the diaphragm moves

Accepted Answer

A)  down and pressure in the lungs decreases. 
B)  down and pressure in the lungs increases. 
C)  up and pressure in the lungs decreases. 
D)  up and pressure in the lungs increases.

Question 15

There are three stages of sleep. Which stage corresponds with most dreaming?

Accepted Answer

A)  light 
B)  deep 
C)  REM

Question 16

The Fitbit smartwatch determines the quality of sleep related to the major categories of sleep. Which of these are used to determine the quality of sleep, also known as the sleep score?

Accepted Answer

A)  the amount of time slept 
B)  the amount of time spent in deep sleep 
C)  the amount of movement during sleep 
D)  All three of these are used to determine the sleep score.

Question 17

A collection of organs and tissues that work together to perform a general function is called a(n)

Accepted Answer

A)  organ system. 
B)  body. 
C)  eukaroyotic cell. 
D)  multicellular organism.

Question 18

Provide the two types of information an EKG can provide to help a doctor diagnose any abnormalities.

Accepted Answer

The answer of Provide the two types of information an...

Question 19

Studies have shown that inadequate sleep increases a person's risk of developing

Accepted Answer

A)  type 2 diabetes. 
B)  mental health issues. 
C)  heart disease. 
D)  the risk of developing all of these is associated with inadequate sleep.

Question 20

From the list below, select all the types of data that are collected by fitness trackers for heart rate.

Accepted Answer

A)  resting heart rate 
B)  cardio fitness calculations 
C)  heart rate zones 
D)  vertical movement

Exam 5: The Function and Importance of Fitness Trackers

From the list provided, select the data that are used to determine sleep patterns.

One of the greatest potential benefits of using next-generation fitness trackers is to move away from diagnostic analysis to ______ analysis.

The alveoli are a major structure in the respiratory system. What is it's function?

Delta waves are the strongest during deep sleep. These waves are important for brain health because they encourage the movement of cerebrospinal fluid around the brain to

Which of the following digestive system organs produces digestive enzymes, and produces insulin and glucagon to regulate blood sugar?

A positive feedback system is used to maintain a stable internal body temperature.

Studies have shown adverse health conditions are associated with a sedentary lifestyle. List three of the five mentioned in this chapter.

In a Fitbit, the heart rate sensor collects data in three basic forms. List the three forms.

The nasal cavity is a major structure in the respiratory system. What is it's function?

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

The pharynx is a major structure in the respiratory system. What is it's function?

In which of the following BMI ranges would you place a person of healthy weight?

On the underside of the Fitbit smartwatch, there are two green lights that blink when the watch is moved. What are these green lights designed to measure?

Air enters the lungs when the diaphragm moves

There are three stages of sleep. Which stage corresponds with most dreaming?

The Fitbit smartwatch determines the quality of sleep related to the major categories of sleep. Which of these are used to determine the quality of sleep, also known as the sleep score?

A collection of organs and tissues that work together to perform a general function is called a(n)

Provide the two types of information an EKG can provide to help a doctor diagnose any abnormalities.

Studies have shown that inadequate sleep increases a person's risk of developing

From the list below, select all the types of data that are collected by fitness trackers for heart rate.