When this hormone is released it can reduce stress and make you feel exhilarated. It is also a natural pain killer. Question 1 options: A. steroids B. Veins C. Pills D. Endorphins Save Question 2 (4 points) Question 2 Unsaved What physical fitness component is the ability of the heart, lungs, and vascular system to deliver oxygen rich blood to working muscles during continuous physical activity? Question 2 options: A. muscular endurance B. cardiovascular endurance C. Body Composition D. Flexibility Save Question 3 (4 points) Question 3 Unsaved It is the amount of fat in the body compared to the amount of lean muscle mass. Question 3 options: A. Cardiovascular endurance B. Flexibility C. body composition D. muscular strength Save Question 4 (4 points) Question 4 Unsaved What is a function of the cardiorespiratory system? Question 4 options: the exchange of gases throughout the body Provides support and protection of the soft tissues that make up the rest of the body Cleans up leaked fluids and plays a role in protecting you from infections All of the above Save Question 5 (4 points) Question 5 Unsaved Blood takes about __seconds to circulate through the entire human body. Question 5 options: 45 20 25 60 Save Question 6 (4 points) Question 6 Unsaved What are some benefits of exercise for Teenagers? Question 6 options: A. Stronger bones B. improved complexion C. Helps control body weight, builds lean muscle, and reduces fat D. All of the above Save Question 7 (4 points) Question 7 Unsaved Which of the following is NOT an exercise myth? Question 7 options: Aerobic exercise is all that matters Women who strength train will bulk up Exercise helps maintain healthy bones. Exercise has to be strenuous to be beneficial Save Question 8 (4 points) Question 8 Unsaved What are the functions of the skeleton? Question 8 options: A) A. support B) B. protection C) C. movement D) D. all of the above Save Question 9 (4 points) Question 9 Unsaved Which of the following is not a Healthy Lifestyle Choice? Question 9 options: A) Smoking B) eating a balanced diet C) Eat less meat D) Get enough sleep Save Question 10 (4 points) Question 10 Unsaved Which of the following are causes of sports injuries? Question 10 options: A) Collision with another athlete/object B) accidents C) Wrong techniques D) All of the above Save Question 11 (4 points) Question 11 Unsaved Which of the following is NOT a common sports injury? Question 11 options: A) Bruises B) Concussions C) Strains and Sprains D) Heart attack Save Question 12 (4 points) Question 12 Unsaved A type of exercise that requires oxygen, develops stamina and has a long duration. Question 12 options: A) Aerobic B) Anaerobic C) Both A and B D) Neither A or B Save Question 13 (4 points) Question 13 Unsaved Which of the following is an example of an aerobic exercise? Question 13 options: A) walking B) sprinting C) running D) both walking & running Save Question 14 (4 points) Question 14 Unsaved Which of the following is an example of an anaerobic exercise? Question 14 options: A) Sprinting B) Jogging C) Weightlifting D) Both sprinting & weightlifting Save Question 15 (4 points) Question 15 Unsaved The Fitnessgram measures these different fitness components. Question 15 options: A) Cardiovascular fitness B) Flexibility C) Muscular strength and muscular endurance D) all of the above Save Question 16 (4 points) Question 16 Unsaved The Fitnessgram will allow you to Question 16 options: A) Be aware of your current levels of fitness B) Set fitness goals C) Plan for a life full of health and fitness D) all of the above Save Question 17 (4 points) Question 17 Unsaved What is Physical Fitness? Question 17 options: A) Ability to perform tasks without excessive fatigue B) General State of health well being C) Ability to play sports or perform at a job D) all of the above Save Question 18 (4 points) Question 18 Unsaved The ability of a muscle or muscle group to exert force against resistance for a long period of time. Question 18 options: Muscular endurance Muscular strength Cardiovascular endurance Strain Save Question 19 (4 points) Question 19 Unsaved The ability of a muscle to force against a resistance one time. Question 19 options: A) Muscular strength B) Muscular endurance C) Cardiovascular endurance D) Body building Save Question 20 (4 points) Question 20 Unsaved What are the five components of physical fitness? Question 20 options: A) Cardiovascular endurance, muscle strength, flexibility, muscular endurance and body composition B) Muscular stamina, Muscular energy, body mass, flexibility and endurance C) Cardiovascular fitness, flexibility, body mass, endurance and energy D) None of the above Save Question 21 (4 points) Question 21 Unsaved A person who understands and values physical fitness can do the following: Question 21 options: A) Participates regularly in physical activity B) Understands the benefits of regular physical activity C) makes healthy lifestyle choices D) all of the above

(1) Answers

it is all of the above i am 90% sure

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