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3 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity - Edexcel - GCSE Biology - Question 3 - 2021 - Paper 1
Question 3
3 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. (... show full transcript
Worked Solution & Example Answer:3 (a) Name the organisation which defines health as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity - Edexcel - GCSE Biology - Question 3 - 2021 - Paper 1
Step 1
Step 2
3(b)(i) State two ways that communicable diseases are different from non-communicable diseases.
Answer
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Communicable diseases are passed from person to person, while non-communicable diseases are not transmitted between individuals.
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Communicable diseases are caused by pathogens, such as bacteria or viruses, whereas non-communicable diseases are typically influenced by genetic or lifestyle factors.
Step 3
3(b)(ii) Explain one way that the spread of tuberculosis (TB) can be reduced or prevented.
Answer
One effective way to reduce the spread of tuberculosis (TB) is through proper hygiene practices such as covering the mouth and nose with a tissue when coughing or sneezing. Additionally, isolating infected individuals and encouraging regular hand washing can significantly minimize the risk of transmission.