UNIT QUIZZES FOR C458 QUESTIONS
AND ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED A+
Question 1
Which biological system is tasked with inhaling oxygen and exhausting carbon
dioxide from the body? ✔️✔️
Answer: The respiratory system manages the gas exchange necessary to keep the
body oxygenated and remove waste gases.
Question 2
Which system functions as the body's internal transport network for
delivering nutrients and oxygen to cells? ✔️✔️
Answer: The cardiovascular system (or circulatory system) ensures a continuous
flow of vital resources to every part of the body.
Question 3
What are the physical warning signs typically associated with a MRSA
infection? ✔️✔️
Answer: MRSA often appears as swollen, painful red bumps near a skin injury.
These spots are usually warm to the touch and may be filled with pus or other
fluids.
Question 4
What is a significant risk factor for coronary artery disease that an individual
has the power to manage? ✔️✔️
Answer: Maintaining healthy cholesterol levels through diet, exercise, or
medication is a primary controllable factor in preventing heart disease.
, Question 5
What is the daily exercise recommendation for school-aged children according
to U.S. Physical Activity Guidelines? ✔️✔️
Answer: Children in this age group should engage in at least 60 minutes of
moderate to vigorous physical activity every day to support healthy
development.
Which exercise is an example of a muscular endurance activity? -ANSWER
✔️✔️cycling uphill
What does the CDC recommend to prevent fires and burns? -ANSWER
✔️✔️maintain home smoke on every floor
What is a recommendation for maintaining good dental hygiene? -ANSWER
✔️✔️get a dental exam every six months
Which sleeping stage is characterized by slow breathing and heart rate that occurs
before entering deep sleep? -ANSWER ✔️✔️stage 2
What is an effective strategy for sleeping better? -ANSWER ✔️✔️set a schedule to
go bed at the same time every day
Which micronutrient does an athlete need to build muscle? -ANSWER ✔️✔️protein
What vitamin is water-soluble? -ANSWER ✔️✔️C
My plate is a tool that allows people to visualize types of food and how these
foods, in combination, make up a healthy meal. What is a true statement? -
ANSWER ✔️✔️make half of the plate fruit and veggies
AND ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED A+
Question 1
Which biological system is tasked with inhaling oxygen and exhausting carbon
dioxide from the body? ✔️✔️
Answer: The respiratory system manages the gas exchange necessary to keep the
body oxygenated and remove waste gases.
Question 2
Which system functions as the body's internal transport network for
delivering nutrients and oxygen to cells? ✔️✔️
Answer: The cardiovascular system (or circulatory system) ensures a continuous
flow of vital resources to every part of the body.
Question 3
What are the physical warning signs typically associated with a MRSA
infection? ✔️✔️
Answer: MRSA often appears as swollen, painful red bumps near a skin injury.
These spots are usually warm to the touch and may be filled with pus or other
fluids.
Question 4
What is a significant risk factor for coronary artery disease that an individual
has the power to manage? ✔️✔️
Answer: Maintaining healthy cholesterol levels through diet, exercise, or
medication is a primary controllable factor in preventing heart disease.
, Question 5
What is the daily exercise recommendation for school-aged children according
to U.S. Physical Activity Guidelines? ✔️✔️
Answer: Children in this age group should engage in at least 60 minutes of
moderate to vigorous physical activity every day to support healthy
development.
Which exercise is an example of a muscular endurance activity? -ANSWER
✔️✔️cycling uphill
What does the CDC recommend to prevent fires and burns? -ANSWER
✔️✔️maintain home smoke on every floor
What is a recommendation for maintaining good dental hygiene? -ANSWER
✔️✔️get a dental exam every six months
Which sleeping stage is characterized by slow breathing and heart rate that occurs
before entering deep sleep? -ANSWER ✔️✔️stage 2
What is an effective strategy for sleeping better? -ANSWER ✔️✔️set a schedule to
go bed at the same time every day
Which micronutrient does an athlete need to build muscle? -ANSWER ✔️✔️protein
What vitamin is water-soluble? -ANSWER ✔️✔️C
My plate is a tool that allows people to visualize types of food and how these
foods, in combination, make up a healthy meal. What is a true statement? -
ANSWER ✔️✔️make half of the plate fruit and veggies
