Kinesiology 2907Q/R/S/T Study Guide - Final Guide: Basal Metabolic Rate, List Of Flexors Of The Human Body, Deltoid Muscle

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cyangoose835

19 Dec 2012

School

Western University

Department

Kinesiology

Course

Kinesiology 2907Q/R/S/T

Professor

Roland Langford

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Document Summary

Components of a group fitness class: warm-up. Increase hr increase temperature by increasing blood flow: rehearse creating muscle memory for moves later on in the class, active stretch 3 minutes of getting warm before this, cardiovascular. Fitt for cv: frequency (4x a week), intensity (talk test), time (20 minutes min), Cool down right after cv: decrease blood pooling in the legs, get out of your target heart rate, muscular endurance, core strength/training, decrease risk of injury. Fitt for me: f = 1 day on, 1 day off, i = varies, t = can vary from 10 minutes to whole class, type = endurance. Upper back vs. chest, better for balance. Abdominals, in order of strength: erectus abdominus, obliques, transverse. Your body weight is one of your best pieces of equipment: stretch and relaxation: focus on the muscles you used in class. Improves balance (symmetry: decrease injury, decrease stress.

Related Questions

QUESTION 1

Before undertaking an exercise or nutrition program, whatpreliminary steps should be taken?

		Choose an expensive activity; that way you know you've investedmoney in it and be more likely to stay with it.
		Go to an exercise physiologist who can teach you how the bodyworks.
		Choose an enjoyable activity that you know you will stay withwhether you're alone or in a group.
		Get an exercise stress test from a sports medicine doctor who isalso knowledgeable in nutrition.

QUESTION 2

The most important component(s) of exercise from a health andlongevity standpoint is(are)

		the intensity and duration of the activity.
		the duration and frequency of the activity.
		the frequency and regularity of the activity.
		the warm-up and cool-down periods.

QUESTION 3

Among the physiological benefits of regular exercise, which ofthe following can occur?

		Regular exercise will inhibit the blood chemistry responsiblefor the "good" cholesterol.
		Regular exercise can be a way to improve mood and relievedepression.
		Regular exercise has been shown to increase the need for"energizers."
		Regular exercise decreases blood flow to the brain, thereforeactivating endorphins, natural tranquilizers.

QUESTION 4

By eating a high carbohydrate diet the day before any athleticevent,

		muscles will have adequate fuel, i.e., glycogen for thecompetition.
		athletes can eat more protein the day of the competition.
		less water will be needed the day of the competition sincecarbohydrates are high in water.
		all of these.

QUESTION 5

A person with high blood cholesterol should considerparticipating in an aerobic exercise program such as walking orjogging because aerobic exercise

		will raise HDL ("good") cholesterol after a period of trainingand decrease the risk for heart disease.
		will cause a sudden increase in the heart rate to near maximallevels which lowers the "bad" cholesterol.
		forces more LDL ("bad") cholesterol out of the body throughwaste elimination.
		keeps the blood circulating faster, even at rest, thereforecauses a decrease in total blood cholesterol.

QUESTION 6

For most athletes who are well-nourished, nutrition supplementssuch as protein powders and vitamin pills

		dramatically improve performance.
		improve performance only moderately.
		do not significantly improve performance.
		seem to cause a decrease in performance.

QUESTION 7

In addition to being able to exercise at work, employees whohave access to a Wellness program and fitness facility at the jobsite

		is more likely to make positive changes in lifestyle.
		has less absenteeism from work.
		becomes more educated in health issues.
		all of these.

QUESTION 8

The general recommendation to support activity is to eat adiet

		high in protein and low in fat.
		low in protein and high in carbohydrate.
		high in carbohydrate and low in fat.
		high in carbohydrate and high in protein.

QUESTION 9

Walking is considered the best form of exercise because it

		is not expensive.
		promotes cardiovascular endurance.
		is easy to perform.
		all of these.

QUESTION 10

Exercise and nutrition are important components of a soundprogram for physically challenged people because they

are investments in good physical health.

help support a positive mental health.

help people face the challenges of life and achieve dreams.

all of these.

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11. Which of the following is an attribute of a scientifically literate person?

A. Creates templates for understanding

B. Constructs hypothetical arguments for discussion

C. Respects the rights of self determination

D. Uses scientific evidence to understand the natural world

E. Reports on social phenomena consistently

12. Which of the following does not contribute to the Calorie intake of a person?

A. Protein

B. Carbohydrate

C. Fat

D. Alcohol

E. Water

13. Which of the following is not a technique used to measure body composition?

A. Skin-fold calipers

B. Bod PodÃ

C. Body mass index

D. Hydrostatic weighing

E. Light absorption technique

14. Which of the following behavioral techniques supports healthy body weight changes?

A. Feasting

B. Fasting

C. Goal setting and a plan

D. Eating vegetables and meat

E. Regularly measuring body composition

15. The purpose of the warm-up is to:

A. Slowly increase the pulse rate to an aerobic level.

B. Facilitate vascular changes (splenic shunt) to accommodate aerobic exercise.

C. Gear up the energy metabolism, i.e., increase the delivery of oxygen and nutrients to the working muscle, and raise the temperature to an optimal level for energy production.

D. Increase the elasticity of the muscle fibers, which helps to prevent muscle, tendon, ligament, and joint injuries, as well as improve muscle contraction and preserve muscle glycogen in addition to reducing the amount of lactic acid build-up in the muscles.

E. All of the above

16. Which of the following reflects an improvement in cardiovascular health resulting from regular engagement in aerobic exercise?

A. Increased lean body mass

B. Increase in high-density lipoprotein cholesterol (HDL)

C. Stress relief

D. Improvement in sleep pattern

E. Reduced risk for developing certain types of cancer

17. The purpose of a cool-down is to:

A. slowly decrease pulse rate.

B. decrease core body temperature.

C. slowly constrict blood vessels.

D. continue adequate supply of blood to the brain, and facilitate removal of metabolic waste products from the muscles.

E. All of the above

18. A person trying to gain lean body mass has:

A. increased fluid needs.

B. decreased fat needs.

C. altered fitness needs.

D. increased protein and strength training needs.

E. decreased electrolyte needs.

19. Vitamin A in the form of _____ is used to treat acne.

A. retinol

B. retinal

C. retinoic acid

D. beta-carotene

E. lycopene

20. Which of the following is a genetic disease for which a low intake of copper is a component of treatment?

A. Pellagra

B. Wilsonâs disease

C. Hemochromatosis

D. Beriberi

E. Goiter

21. Which of the following nutrients is used to treat scurvy?

A. Folate

B. Riboflavin

C. Vitamin C

D. Niacin

E. Vitamin D

22. Which of the following groups is at highest risk for hemolytic anemia?

A. Premature infants

B. Elderly people who do not get exposure to sunlight

C. Pregnant women

D. Teenagers who do not drink enough water

E. Someone who does not consume animal meat or products

23. Iron deficiency causes:

A. microcytic normochromic anemia.

B. macrocytic hypochromic anemia.

C. microcytic hypochromic anemia.

D. macrocytic normochromic anemia.

E. macrocytic hyperchromic anemia.

24. Acrodermatitis enteropathica is caused by a deficiency of:

A. iron.

B. zinc.

C. chromium.

D. choline.

E. molybdenum.

25. Which of the following is required for the absorption of vitamin B₁₂?

A. A coenzyme

B. Intrinsic factor

C. Vitamin C

D. Bile acids

E. None of the above

26. Which nutrient potentiates the action of insulin?

A. Magnesium

B. Fluoride

C. Chromium

D. Selenium

E. Iodine

27. Which mineral is a central component of vitamin B₁₂?

A. Iron

B. Copper

C. Cobalt

D. Zinc

E. Molybdenum

28. Iodine is a component of:

A. hemoglobin.

B. myoglobin.

C. intrinsic factor.

D. insulin.

E. thyroxine.

29. Which of the following statements is not true regarding the diagnosis of a nutritional deficiency?

A. Dietary records should demonstrate low intake for that nutrient.

B. Blood levels should demonstrate high body levels of the nutrient.

C. Tissue levels should demonstrate low body levels of the nutrient.

D. Nutrient supplementation should correct the deficiency symptoms.

E. Clinical deficiency symptoms should be compatible with a low dietary intake.

30. Vitamin C helps maintain tissue integrity by:

A. neutralizing foreign proteins.

B. creating an alkaline cell environment.

C. recognizing cell boundaries.

D. forming collagen to bind cells together.

E. increasing inflammation

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Kinesiology 2907Q/R/S/T Study Guide - Final Guide: Basal Metabolic Rate, List Of Flexors Of The Human Body, Deltoid Muscle

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Related Questions

		are investments in good physical health.
		help support a positive mental health.
		help people face the challenges of life and achieve dreams.
		all of these.