Which of the following correctly shows three diseases that smoking can cause?

1.   ?    Lung cancer, common cold and measles
2.   ?    Heart disease, anorexia and lung cancer
3.   ?    Bronchitis, lung cancer and heart disease
4.   ?    Bronchitis, lung cancer and common cold

The energy we use to maintain our body temperature comes from

1.   ?    regular exercise
2.   ?    sunbathing
3.   ?    the food we eat
4.   ?    drinking lots of water

In order to decrease body temperature a person will start to

1.   ?    shiver
2.   ?    sweat
3.   ?    breathe more slowly
4.   ?    eat less

What structure is shown by the letter B on the diagram?

1.   ?    Windpipe
2.   ?    Lung
3.   ?    Heart
4.   ?    Throat

A balanced diet must contain

1.   ?    milk, bread or cereal, meat and fruit or vegetable
2.   ?    milk, bread or cereal and meat
3.   ?    water, fibre, fruit or vegetable and milk
4.   ?    bread or cereal, water, fibre and meat

Smoking, poor diet, worry and a inherited factors all increase the chance of

1.   ?    Catching measles
2.   ?    Catching a cold
3.   ?    Tooth decay
4.   ?    Heart disease

Which of the following correctly shows three harmful substances found in tobacco smoke?

1.   ?    Tar, nicotine and carbon monoxide
2.   ?    Tar, nicotine and oxygen
3.   ?    Nicotine, tar and nitrogen
4.   ?    Nitrogen, tar and oxygen

Which of the following correctly describes what happens in the lungs?

1.   ?    Oxygen leaves the blood and is breathed out
2.   ?    Oxygen in the air goes into the blood
3.   ?    Both oxygen and carbon dioxide in the air enter the blood
4.   ?    Carbon dioxide in the air enters the blood

Regular exercise

1.   ?    increases fitness but has no effect on recover time
2.   ?    improves fitness and decreases recovery time
3.   ?    improves fitness and increases recovery time
4.   ?    has no effect on either fitness or recovery time

The pulse rate is a measure of

1.   ?    blood pressure
2.   ?    the rate at which the heart beats
3.   ?    how strong you are
4.   ?    how healthy the heart is

A disease caused by unhealthy eating habits is

1.   ?    Lung cancer
2.   ?    Measles
3.   ?    Anorexia
4.   ?    Bronchitis

The time taken for your heart rate to return to normal after exercise is called

1.   ?    Feedback time
2.   ?    Recovery time
3.   ?    Resting time
4.   ?    Fitness time

Which of the following is one of three aspects of fitness

1.   ?    Pulse rate
2.   ?    Stamina
3.   ?    Diet
4.   ?    Body temperature

What structure is shown by the letter A on the diagram?

1.   ?    Windpipe
2.   ?    Heart
3.   ?    Throat
4.   ?    Lung

The function of the heart is to

1.   ?    Separate the heart and lungs
2.   ?    Allow oxygen to enter the blood
3.   ?    Pump blood round the body
4.   ?    Keep blood at body temperature

Which of the following correct shows three substances that blood carries round the body?

1.   ?    Food, nitrogen and water
2.   ?    Heat, oxygen and nitrogen
3.   ?    Nitrogen, water and carbon dioxide
4.   ?    Food, heat and oxygen

Normal body temperature is

1.   ?    35^oC
2.   ?    96^oC
3.   ?    37^oC
4.   ?    98^oC

Normal body temperature is usually

1.   ?    lower on cold days and higher on hot days
2.   ?    lower than the surrounding air temperature
3.   ?    the same as the surrounding air temperature
4.   ?    higher than the surrounding air temperature

A higher than normal body temperature usually means

1.   ?    that the person has been sleeping
2.   ?    it is a very hot day
3.   ?    it is a very cold day
4.   ?    that the person is ill

A pint of beer contains

1.   ?    half of a unit of alcohol
2.   ?    two units of alcohol
3.   ?    one unit of alcohol
4.   ?    one and a half units of alcohol

Shivering is the body's way to

1.   ?    use up less energy
2.   ?    increase body temperature
3.   ?    increase stamina
4.   ?    decrease body temperature

Under normal conditions the body

1.   ?    continuously takes in heat from the surroundings
2.   ?    loses heat faster in the afternoon than in the morning
3.   ?    doe not take in or give out heat to the surroundings
4.   ?    continuously loses heat to the surroundings

In which of the following do all three drinks contain one unit of alcohol?

1.   ?    a pint of beer, a small whisky and a large glass of wine
2.   ?    a half pint of beer, a large whisky and a glass of wine
3.   ?    a pint of beer, a small whisky and a glass of wine
4.   ?    a half pint of beer, a small whisky and a glass of wine

What structure is shown by the letter C on the diagram?

1.   ?    Heart
2.   ?    Throat
3.   ?    Lung
4.   ?    Windpipe

Drinking alcohol

1.   ?    increases a person's reaction time
2.   ?    makes a person more alert
3.   ?    makes a person less violent