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EXSC 191 Exam 1 Complete Questions and Verified Answers A+ Level
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EXSC 191 Exam 1 Complete Questions and Verified Answers A+ Level
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EXSC 191 Exam 1____________ poses a greater health risk than fat stored in other places. - correct
answer-Abdominal body fat
(T/F) A person in the acting phase has been active for more than 6 months. - correct
answer-False
(T/F) Self-efficacy is ones belief in the ability to perform a specific task - correct answer-True
2008 Physical activity guidelines for ADULTS - correct answer--150 min/week of
moderate-intensity aerobic PA or 75 min/week of vigorous intensity PA, or an equivalent
combo of both
-Additional health benefits with 300 min/week of moderate-intensity aerobic PA or 150
min/week of vigorous-intensity PA
-Muscle strengthening activités on 2 or more days/week
2008 Physical activity guidelines for CHILDREN - correct answer--1 hour or more per day
->most of the 1 hour or more per day should either be moderate or vigorous intensity aerobic
PA
-Vigorous PA at lest 3 days per week
-Muscle strengthening activity at least 3 days per week
4 Primary goals of Healthy People 2020 - correct answer-1. Attain high-quality, longer lives
2. Achieve health equity, eliminate disparities and improve health of all groups
3. Create social and physical environments that promote health for all
4. Promote quality of life, healthy development, and healthy
behaviors across all stages of life
5 pillars of public health - correct answer-1. Epidemiology and disease control
2. Environmental health
3. Health promotion and health education
4. Health administration and policy
5. Biostatistics
5 Specific elements of well-being - correct answer-1. Purpose
2. Social
3. Financial
4. Community
5. Physical
Absolute Intensities - correct answer-1 MET = rest
< 3 METs = light
3-6 METs = moderate
>6 METs = vigorous
, Amino Acids - correct answer--building blocks of proteins
Bandura's Social Cognitive Theory - correct answer-
BMI calculation example: 6'0" and weighs 170 lbs. - correct answer-Weight: 170 lbs = 77.27
kg
Height: 6'0" = 3.35 m^2
BMI: 77.27/3.35 = 23.1 kg/m^2
Body Mass Index (BMI) - correct answer--Ratio of a person's weight to heigh
-A GOOD ESTIMATE OF BODY COMPOSITION AT A POPULATION LEVEL BUT NOT AT
AN INDIVIDUAL LEVEL
Body Mass Index Classifications - correct answer-
Calcium - correct answer--Important for bone, muscle, nerve and blood development
-RDA = 800-1000 mg/day (Adult women need 1000 mg/day)
-Found in: dairy products and veggies
Calculate BMI:
Male; 150lbs and 6'1" - correct answer-Weight: 150lbs = 68.2 kg
Height: 6'1" = 73 in
BMI= 19.84 kg/m^2
->Acceptable weight
Calculate WHR
Male
Waist: 36"
Hip: 40" - correct answer-36"/40" = 0.9
-> Very low disease risk
Calculate WHR:
Female
Waist: 29"
Hip: 40" - correct answer-29"/40" = .725
->Very low disease risk
Calculate: BMI
Female; 147 lbs. and 5'3" - correct answer-Weight: 147 lbs = 66.62 kg
Height: 5'3" = 63 in = 160.02 cm = 1.6002 m = 2.5606 m^2
BMI = 66.62kg/2.5605m^2 = 26.095 kg/m^2
->Considered overweight
Calorie calculation example: Heather consumes 2000 calories per day and wants to obtain
20% of her calories from fat. - correct answer-2000 calories per day x 20% =400 calories
from fat per day
400 calories from fat /9 (9 calories =1 gram) = 44 grams of fat per day
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