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Digestive system
The digestive system turns food into nutrients that are absorbed by the body and removes waste. The mouth, oesophagus, stomach, small and large intestine, rectum and anus are involved.
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Topic: More about the digestive system
Cystic fibrosis
When a person has cystic fibrosis their mucus glands secrete very thick sticky mucus which clogs the tiny air passages in the lungs and traps bacteria.
Fibre in food
A diet high in fibre keeps the digestive system healthy.
Food poisoning - listeria
Listeria infection is uncommon but very dangerous for the elderly, people whose immune systems are not working properly and pregnant women and their unborn babies.
Hepatitis B - immunisation
Hepatitis B can cause serious illness or death, but immunisation can reduce the risk of infection.
Incontinence - tips for carers
Incontinence is a challenging problem for a carer but help is available from a range of sources so don't think you must cope alone.
Mesothelioma
Mesothelioma is a rare type of cancer that can develop decades after exposure to asbestos.
Peritonitis
Peritonitis is a life-threatening emergency that needs prompt medical treatment.
See also Tests and treatments
