4653347
Descripción
Test por Srushti Saxena, actualizado hace más de 1 año
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Creado por Srushti Saxena
hace alrededor de 8 años
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Pregunta 1
Pregunta
What percentage of Americans are either overweight or obese?
Respuesta
-
67%
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70%
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74%
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54%
Pregunta 2
Pregunta
A test that estimates body composition by measuring subcutaneous fat is ________.
Respuesta
-
the skinfold test
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the air displacement test
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a waist-to-hip ratio
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hydrostatic weighing
Pregunta 3
Pregunta
Men tend to store body fat below the abdomen, whereas women tend to store body fat around the abdomen.
Respuesta
- True
- False
Pregunta 4
Pregunta
The phenomenon of fat storage around the waist, most common in men, is known as the ________ pattern of obesity.
Respuesta
-
android
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gynoid
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adipose
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subcutaneous
Pregunta 5
Pregunta
Body composition refers to the relative amounts of fat and ________ in the body.
Respuesta
-
muscle and bone
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muscle
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fat-free mass
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lean muscle
Pregunta 6
Pregunta
A woman with over 35% of body fat is classified as ________.
Respuesta
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normal weight
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overweight
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underweight
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obese
Pregunta 7
Pregunta
Being underweight is a risk factor for which of the following diseases?
Respuesta
-
type 2 diabetes
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osteoporosis
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arthritis
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sleep apnea
Pregunta 8
Pregunta
The optimal body fat percentage for men is estimated to be ________.
Respuesta
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5-10%
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8-19%
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20-35%
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20-25%
Pregunta 9
Pregunta
Men carry a greater percentage of essential body fat than women.
Respuesta
- True
- False
Pregunta 10
Pregunta
Type 2 diabetes is greatly associated with poor nutritional choices and lack of physical exercise.
Respuesta
- True
- False
Pregunta 11
Pregunta
Which of the following should make up most of the carbohydrates in a healthy diet?
Respuesta
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simple carbs
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fructose
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amino acids
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complex carbs
Pregunta 12
Pregunta
Which form of carbohydrate is the only one used by the body in its natural form?
Respuesta
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lactose
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glucose
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maltose
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fructose
Pregunta 13
Pregunta
Which of the following comes from animal sources and is solid at room temperature?
Respuesta
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vegetable oil
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saturated fats
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starches
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unsaturated fats
Pregunta 14
Pregunta
The primary function of protein in the diet is to serve as ________.
Respuesta
-
structural units to build tissue
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form of energy storage
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enzymes for biochemical reactions
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nerve chemcials
Pregunta 15
Pregunta
Both fat and protein contain approximately 4 kcal per gram.
Respuesta
- True
- False
Pregunta 16
Pregunta
A well-balanced diet should consist of approximately 58% carbohydrates, 30% fat, and 12% protein.
Respuesta
- True
- False
Pregunta 17
Pregunta
Low-intensity prolonged exercise burns primarily fat calories.
Respuesta
- True
- False
Pregunta 18
Pregunta
Energy balance can best be explained as ________.
Respuesta
-
energy intake = energy expenditure
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energy intake > energy expenditure
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energy intake < energy expenditure
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energy intake ÷ energy expenditure
Pregunta 19
Pregunta
When a person is losing body fat, most fat loss occurs in body areas with the highest fat storage.
Respuesta
- True
- False
Pregunta 20
Pregunta
Resting metabolic rate is the combination of ________ and energy required to perform sedentary activities such as sitting, reading, typing, and digesting food.
Respuesta
-
basal metabolic rate
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total metabolic rate
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exercise metabolic rate
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daily expenditure
Pregunta 21
Pregunta
Which of the following is not a factor that affects resting metabolic rate?
Respuesta
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height
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gender
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age
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lean muscle mass
Pregunta 22
Pregunta
Which hormone triggers nerve signals running from the gut to the brain causing hunger?
Respuesta
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estrogen
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insulin
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ghrelin
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leptin
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