Health, Fitness, and Wellness (C458)
Access The Exact Questions for Health, Fitness, and Wellness (C458)
💯 100% Pass Rate guaranteed
🗓️ Unlock for 1 Month
Rated 4.8/5 from over 1000+ reviews
- Unlimited Exact Practice Test Questions
- Trusted By 200 Million Students and Professors
What’s Included:
- Unlock Actual Exam Questions and Answers for Health, Fitness, and Wellness (C458) on monthly basis
- Well-structured questions covering all topics, accompanied by organized images.
- Learn from mistakes with detailed answer explanations.
- Easy To understand explanations for all students.
Free Health, Fitness, and Wellness (C458) Questions
What is the main goal of the workout routine in the Aggressive Fat Loss Program according to Greg Kinobody
-
Maximize caloric burn
-
Increase cardio intensity
-
Maintain lean body mass
-
Focus on high-volume training
Explanation
Correct Answer C: Maintain lean body mass
Explanation
The main goal of the Aggressive Fat Loss Program, as designed by Greg Kinobody, is to lose fat while preserving lean muscle mass. This involves a balance of strength training and a controlled diet that promotes fat loss without sacrificing muscle.
Why other options are wrong
A) Maximize caloric burn: While burning calories is a goal, the primary focus is on fat loss while maintaining muscle mass, not just maximizing caloric expenditure.
B) Increase cardio intensity: Cardio is part of the program, but it is not the main goal. The focus is on preserving muscle.
D) Focus on high-volume training: The program uses lower-volume, higher-intensity training rather than high-volume exercises, which can potentially increase the risk of muscle loss.
What is a recommendation for maintaining good dental hygiene
-
Use mouthwash instead of brushing
-
Avoid dental check-ups
-
Brush teeth once a day
-
Get a dental exam every six months
Explanation
Correct Answer D: Get a dental exam every six months
Explanation
Getting a dental exam every six months helps identify and address potential oral health issues early. Regular professional cleanings and check-ups are essential for maintaining optimal dental hygiene.
Why other options are wrong
A) Use mouthwash instead of brushing: Mouthwash can complement brushing but should not replace it, as it does not remove plaque or debris effectively.
B) Avoid dental check-ups: Regular dental check-ups are crucial for preventing oral health problems. Avoiding them increases the risk of undetected issues.
C) Brush teeth once a day: Brushing twice a day is the standard recommendation for maintaining good oral hygiene.
What is the overall goal of the endocrine system? How do glands enable its function
-
Maintain blood pressure, Glands produce neurotransmitters
-
Control heart rate, Glands produce antibodies
-
Regulate body temperature, Glands produce enzymes
-
Influence growth and activities, Glands produce hormones
Explanation
Correct Answer D. Influence growth and activities, Glands produce hormones
Explanation
The overall goal of the endocrine system is to influence growth, metabolism, and various activities in the body. The glands of the endocrine system produce hormones, which are chemical messengers that regulate different bodily functions, including growth, metabolism, and mood.
Why other options are wrong
A: Maintain blood pressure, Glands produce neurotransmitters
While blood pressure regulation is one of the functions of the endocrine system, it doesn't focus on neurotransmitters, which are produced by the nervous system, not the endocrine system.
B: Control heart rate, Glands produce antibodies
The endocrine system influences heart rate indirectly, but antibodies are produced by the immune system, not the endocrine system. Hormones are the primary product of endocrine glands.
C: Regulate body temperature, Glands produce enzymes
The endocrine system does contribute to regulating body temperature, but it doesn't primarily function through enzymes. Instead, it relies on hormones for control and regulation.
What are the four functions of the digestive system
-
Transporting nutrients to body cells
-
Regulating body temperature
-
Producing white blood cells
-
Ingestion, digestion, absorption, and elimination
Explanation
Correct Answer D: Ingestion, digestion, absorption, and elimination
Explanation
The four main functions of the digestive system are:
Ingestion: The intake of food and liquids.
Digestion: The breakdown of food into smaller molecules.
Absorption: The process by which nutrients from digested food are absorbed into the bloodstream.
Elimination: The removal of indigestible substances and waste from the body.
Why other options are wrong
A) Transporting nutrients to body cells: While the digestive system helps absorb nutrients, transporting them to body cells is the role of the circulatory system.
B) Regulating body temperature: Body temperature regulation is managed by the nervous and integumentary systems, not the digestive system.
C) Producing white blood cells: White blood cells are produced by the bone marrow and lymphatic system, not the digestive system.
What is the function of the immune system
-
Filters waste products
-
Regulates body temperature
-
Produces, stores, and carries white blood cells
-
Produces hormones
Explanation
Correct Answer C: Produces, stores, and carries white blood cells
Explanation
The immune system is responsible for defending the body against infections and diseases. It produces and stores white blood cells that help fight off pathogens, and carries them throughout the body via the lymphatic and circulatory systems.
Why other options are wrong
A) Filters waste products: Filtering waste is primarily the role of the excretory system, not the immune system.
B) Regulates body temperature: Temperature regulation is managed by the nervous and integumentary systems, not the immune system.
D) Produces hormones: Hormones are primarily produced by the endocrine system, not the immune system.
What is the primary function of the integumentary system
-
Protect body parts
-
Regulate body temperature
-
Transport nutrients
-
Produce hormones
Explanation
Correct Answer A: Protect body parts
Explanation
The integumentary system, which includes the skin, hair, nails, and associated glands, primarily serves to protect the body from environmental damage like pathogens, UV radiation, and dehydration. It also plays a role in regulating temperature and sensory perception.
Why Other Options Are Wrong
B: Regulate body temperature: While the integumentary system does help in regulating temperature through sweat glands and blood vessels, its primary function is protection. Temperature regulation is one of its secondary roles.
C: Transport nutrients: This is the role of the cardiovascular and digestive systems, not the integumentary system. The skin does not transport nutrients.
D: Produce hormones: Hormone production is primarily the role of the endocrine system. The integumentary system can produce vitamin D but does not produce hormones in the general sense.
Which body system is responsible for balancing fluids in the body and producing, storing, and eliminating waste (urine)
-
Digestive system
-
Immune system
-
Endocrine system
-
Urinary system
Explanation
Correct Answer D: Urinary system
Explanation
The urinary system, which includes the kidneys, bladder, ureters, and urethra, plays a vital role in balancing fluids by filtering excess fluids and waste products from the blood. It produces, stores, and eliminates urine, ensuring proper fluid balance and waste removal.
Why Other Options Are Wrong
A: Digestive system: The digestive system is responsible for the breakdown of food and absorption of nutrients. While it plays a role in fluid absorption, it does not handle waste elimination in the form of urine.
B: Immune system: The immune system is responsible for defending the body against infections and diseases. It does not play a direct role in fluid balance or waste elimination through urine.
C: Endocrine system: The endocrine system regulates hormone production, which controls various body functions, but it does not directly manage fluid balance or the production of urine.
What is the recommended amount of sleep per day for a child between 6-13 years old
-
6-8 hours
-
7-9 hours
-
9-11 hours
-
12-14 hours
Explanation
Correct Answer C: 9-11 hours
Explanation
According to sleep recommendations, children between the ages of 6 and 13 should get between 9 and 11 hours of sleep each day to promote proper growth, development, and health.
Why Other Options Are Wrong
A: 6-8 hours: This amount is insufficient for children between 6-13 years old, as they need more sleep to support their development.
B: 7-9 hours: While this is closer to the appropriate range, children in this age group require 9-11 hours, making this option too low.
D: 12-14 hours: This amount of sleep is recommended for younger children, typically under the age of 6, not for children between 6-13 years old.
Which part of cellular respiration produces the most ATP
-
Krebs Cycle
-
Photosynthesis
-
Electron transport chain
-
Citric acid cycle
Explanation
Correct Answer C: Electron transport chain
Explanation
The electron transport chain is responsible for producing the most ATP in cellular respiration. It occurs in the mitochondria and generates the majority of ATP through a process called oxidative phosphorylation. This step produces approximately 34 ATP molecules per glucose molecule.
Why Other Options Are Wrong
A: Krebs Cycle: The Krebs cycle does contribute to ATP production but generates far fewer ATP molecules compared to the electron transport chain. It mainly produces electron carriers that drive the electron transport chain.
B: Photosynthesis: This is unrelated to cellular respiration. Photosynthesis is the process plants use to convert light energy into chemical energy and does not directly produce ATP through cellular respiration.
D: Citric acid cycle: The citric acid cycle is another name for the Krebs cycle, and while it contributes to ATP production, it is not the step where the majority of ATP is generated.
Which exercise is an example of a muscular endurance activity
-
Cycling uphill
-
Sprinting for short distances
-
Lifting heavy weights for a short duration
-
Doing push-ups for strength
Explanation
Correct Answer A: Cycling uphill
Explanation
Muscular endurance refers to the ability of a muscle or group of muscles to sustain repeated contractions or continue exerting force over an extended period. Cycling uphill requires continuous effort over time, making it a good example of muscular endurance.
Why other options are wrong
B) Sprinting for short distances: Sprinting involves short bursts of high-intensity effort, which focuses more on anaerobic power and speed, not muscular endurance.
C) Lifting heavy weights for a short duration: This is an example of strength training, not endurance, as it focuses on lifting maximum weight for a short period.
D) Doing push-ups for strength: While push-ups can contribute to muscular endurance, if performed for strength (with high intensity and few repetitions), they are more focused on building strength than endurance.
How to Order
Select Your Exam
Click on your desired exam to open its dedicated page with resources like practice questions, flashcards, and study guides.Choose what to focus on, Your selected exam is saved for quick access Once you log in.
Subscribe
Hit the Subscribe button on the platform. With your subscription, you will enjoy unlimited access to all practice questions and resources for a full 1-month period. After the month has elapsed, you can choose to resubscribe to continue benefiting from our comprehensive exam preparation tools and resources.
Pay and unlock the practice Questions
Once your payment is processed, you’ll immediately unlock access to all practice questions tailored to your selected exam for 1 month .
Frequently Asked Question
Our study pack includes 100 expertly crafted Q&A with detailed rationales to ensure you fully grasp key concepts.
The study pack is available for only $30 per month.
Yes! Our questions and explanations are specifically designed to match WGU’s exam structure.
Yes! Our study pack is designed to give you a 100% success rate when used effectively.
Once you subscribe on ULOSCA.com, you’ll get instant access to the study pack.
Absolutely! We continuously update our materials to align with the latest course content.
Yes! Our materials are structured to be easy to understand, even for those new to the subject.