New
New
Year 9

Lifestyle diseases

I can describe some common lifestyle diseases, factors that increase the risk of developing them, and steps you can take to help prevent them.

New
New
Year 9

Lifestyle diseases

I can describe some common lifestyle diseases, factors that increase the risk of developing them, and steps you can take to help prevent them.

Lesson details

Key learning points

  1. Some lifestyle factors affect the risk of developing non-infectious diseases of the gas exchange and circulatory system.
  2. Eating an unbalanced diet and not getting enough exercise can increase the risk of developing lifestyle diseases.
  3. Smoking, drinking alcohol and using drugs can increase the risk of developing lifestyle diseases.
  4. To prevent lifestyle diseases people can exercise, eat a balanced diet, not smoke and avoid drinking alcohol.

Common misconception

All fat in the diet should be excluded.

Fat is vital for a healthy balanced diet. Unsaturated fats from plants help to build cell membranes.

Keywords

  • Risk - Something that increases the chance of something harmful happening.

  • Non-infectious disease - A disease that cannot be passed from one organism to another.

  • Lifestyle factor - This is something a person can do that will affect their health.

  • Lifestyle disease - A type of non-infectious disease. The risk of it developing is affected by lifestyle factors such as diet and exercise.

Students may know someone that has many of the risk factors. It is important to be sensitive and recognise that it doesn't always mean that person will have a disease.
Teacher tip

Content guidance

  • Depiction or discussion of sensitive content

Supervision

Adult supervision recommended

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

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6 Questions

Q1.
What is a balanced diet?
One that contains mainly fat and carbohydrates for energy.
One that is high in vitamins and minerals by eating only fruit and vegetables.
One that contains equal amounts of each nutrient.
Correct answer: One that contains different but the correct amount of each nutrient.
Q2.
Which type of fat should we limit in our diet?
Correct answer: saturated
unsaturated
Q3.
What does BMI stand for?
Correct answer: body mass index
body mass increments
body mean index
body mean increments
Q4.
What takes place in the mitochondria?
An image in a quiz
Correct Answer: respiration, cellular respiration, aerobic respiration
Q5.
Which is the correct order for the passage of air into our lungs?
An image in a quiz
alveoli - bronchi - trachea - bronchioles
trachea - bronchioles - bronchi - alveoli
Correct answer: trachea - bronchi - bronchioles - alveoli
Q6.
A 32 year old woman has a height of 1.54 m and a mass of 65 kg. Calculate her BMI; BMI = body mass ÷ (height)²
23.2
Correct answer: 27.4
28.9
40

6 Questions

Q1.
Which of the following are risk factors for lifestyle diseases.
eating fruit and vegetables
exercising
Correct answer: smoking
Correct answer: drinking excessive amounts of alcohol
Correct answer: obesity
Q2.
Which of the following lifestyle diseases affect the respiratory system?
An image in a quiz
Correct answer: asthma
Correct answer: COPD
stroke
coronary heart disease
Q3.
When a blood vessel in the brain gets blocked it can lead to a ...
Correct Answer: stroke
Q4.
Match the type of exercise to the lifestyle disease it can help with.
Correct Answer:high intensity training,reduces the risk of cardiovascular diseases

reduces the risk of cardiovascular diseases

Correct Answer:weight training,reduces the risk of bone diseases such as osteoporosis

reduces the risk of bone diseases such as osteoporosis

Q5.
True or false? Increasing the amount of alcohol you drink will lower your risk of heart disease.
true
Correct answer: false
Q6.
Some students are talking about how to avoid obesity. Who do you agree with?
Sam: I only eat food very low in fat and so I will not become obese.
Correct answer: Izzy: I eat a balanced diet and exercise so I am not at risk of becoming obese.
Jun: No one in my family is obese so I won't become obese.