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Pe > Chapter 6 > Flashcards

Chapter 6 Flashcards

1
Q

What is physical health and well being

A

All body systems working well, free from illness and injury, and able to carry out everyday tasks

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2
Q

Benefits of having good physical health and well being

A
  • improves heart function
  • improves efficiency of the body systems
  • reduces risk of some illnesses
  • enables you to carry out everyday tasks
  • helps to avoid obesity
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3
Q

What is mental health and well being

A

A state of well being in which a person realizes their potential, is able to cope with the normal stresses of life, can work productively and fruitfully and is able to o make a contribution to their community

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4
Q

Benefits of maintaining a good mental health and well being

A
  • helps reduce stress levels
  • reduces feel good hormones life serotonin
  • helps control emotions better
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5
Q

What is social health and well being

A

Basic human needs and being met and an individual is socially active. Their experience little stress in social situations, and have friends and a support network

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6
Q

Benefits of having social health and well being

A
  • provides opportunities to socialize
  • enables you to cooperate with other people
  • enables you to work collaboratively
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7
Q

Benefits of maintaining levels of fitness

A
  • enables you to improve your level of fitness
  • reduces the chance of injury
  • ensure you are physically able to work
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8
Q

What is a sedentary lifestyle

A

A lifestyle with irregular or no physical activity

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9
Q

Consequences of sedentary lifestyles

A
  • risk of developing poor sleeping patterns
  • risk of lethargy (a lack of energy or enthusiasm)
  • risk of hypertension (high blood pressure in the arteries)
  • risk of developing poor self-esteem
  • risk of heart disease
  • risk of developing type 2 diabetes
  • weight gain
  • obesity
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10
Q

What is obesity

A

Term used to describe people with a high fat content

BMI of over 30

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11
Q

How to calculate BMI

A

Weight/(height x height)

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12
Q

Components of fitness obesity can limit

A
  • stamina
  • cardiovascular endurance
  • flexibility
  • agility
  • speed
  • power
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13
Q

Physical ill-heath obesity can cause

A
  • risk of cancer
  • rick of heart diseases
  • risk of hypertension
  • risk of developing type 2 diabetes
  • pressure on joints
  • risk of high colesterol
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14
Q

Mental ill-heath obesity can cause

A
  • risk of depression

- risk of loss of confidence

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15
Q

Social ill-heath obesity can cause

A
  • risk of being unable to socialize

- risk of being unable to leave home

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16
Q

What is a somatotype

A

A method of classifying body types

  • ectomorph
  • mesomorph
  • endomorph
17
Q

What is an ectomorph

A
  • tall and thin
  • narrow shoulders
  • narrow hips
18
Q

What is a mesomorph

A
  • muscular appearance
  • wide shoulders
  • narrow hips
19
Q

What is a endomorph

A
  • pear shaped body
  • tendency towards fatness
  • wide hips
  • narrow shoulders
20
Q

What is a calorie

A

Unit of measurement for heat or energy produces in the body

21
Q

Factors affecting calories required

A
  • age
  • height
  • gender
  • energy expenditure
22
Q

What is a balanced diet

A

A diet that contains the right quantity of food so that you consume only as many calories as you expend each day, and the right mix of different types of foods so that the body receives all the nutrients, vitamins and minerals it needs

23
Q

What is nutrition

A

The intake of food, considered in relation to the body’s dietary needs. Good nutrients takes the form of an adequate, well balanced diet

24
Q

How much of each food group is required

A

Carbohydrates: 55-60%
Fat: 25-30%
Protein: 15-20%

25
Q

What are carbohydrates

A

The main and proffered energy source

26
Q

What are fats

A

An energy source.

Provides more energy than carbohydrates only when exercising at low intensity

27
Q

What are the two types of fats

A

Saturated fats - solid at room temperature

Unsaturated fats - liquid at room temperature

28
Q

What are proteins

A

Supports muscle growth and repair

29
Q

What are vitamins

A

Organic substances

30
Q

What are minerals

A

Inorganic substances

31
Q

Why are minerals and vitamins needed

A

Essential for keeping the body’s systems working efficiently
- required in small amounts

32
Q

What is hydration

A

Having enough water in the body to enable it to function normally

33
Q

What is dehydration

A

Excessive loss of water from the body, interruption the normal functioning of the body

34
Q

How is water lost

A
  • sweat
  • urine
  • faeces
  • water vapor
35
Q

What does dehydration result in

A

VODKA

  • blood thickening
  • increased heart rate
  • increased body temp
  • increased reaction time
  • muscle fatigue
  • dizziness
  • nausea
  • blurred vision
  • headaches
36
Q

What is the recomendad water intake per day

A

Men - 2.5 liters

Women - 2 liters

Pe (6 decks)

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