Font size
WorksheetsEffects of smoking
Total questions: 14
Worksheet time: 12mins
Chronic bronchitis is due to
paralysis of the cilia by tar and irritants
emphysema
excessive mucus produced by inflamed epithelium lining of air passage
violent and persistent coughing
Chronic bronchitis results in
paralysis of the cilia
persistent and violent coughing
increased risk of lung infections
inflammation of the epithelium lining of the air passages
Emphysema is the
inflammation of the epithelium lining of the air passages
excessive mucus secretion by the epithelium of the air passages
paralysis of the cilia lining the air passages
breakdown of the partition walls of the alveoli
Which of the following statement about smoking is true?
Nicotine results in coronary heart disease
Carbon monoxide reduces the ability of blood to carry oxygen
Tar results in lung cancer
Irritants cause chronic bronchitis and emphysema
What is a property of the chemical nicotine?
addictive drug that causes the release of adrenaline
paralyses the cilia lining the air passages
makes blood clot easily
causes uncontrolled cell division
What is a property of the chemical nicotine?
addictive drug that causes the release of adrenaline
paralyses the cilia lining the air passages
makes blood clot easily
causes uncontrolled cell division
Which chemical results in the increases risk of lung cancer?
nicotine
tar
carbon monoxide
irritants
Which of the following chemicals result in the health effect of emphysema and chronic bronchitis?
nicotine
tar
carbon monoxide
hydrogen cyanide
Which of the following chemicals causes the cilia lining the air passages to become paralysed?
nicotine
tar
carbon monoxide
formaldehyde
Which of the following chemicals can lead the health effect of an increased risk of coronary heart disease?
nicotine
tar
carbon monoxide
irritant
What is the property of the chemical carbon monoxide?
paralyses cilia lining
combines with haemoglobin to form carboxyhaemoglobin
makes blood clot easily
increases the rate of fatty deposit in the inner arterial wall
What is the name of structure X?
tail
villi
root hair
cilia
What is the substance produced by the goblet cell?
water
tissue fluid
mucus
white blood cells
What is the function of structure X?
