HEALTH SCIENCE OBj………………100%

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Health Science Question

Answers

HEALTH SCIENCE ANSWERS

1d) i.Prevent people with swellings. ii.wounds from entering ponds other water used for drinking.

iii.Always filter drinking water from unsafe sources,

iv.using a cloth filter or a pipe filter, to remove the tiny “water fleas” that carry the Guinea worm larvae +++++++++++++++++++++++++++++++++++++

4. i) Air Pollution

i) Water Pollution

iii) Soil or Land Pollution +++++++++++++++++++++++++++++++++++++

5) i)touch ii)pressure iii)pain +++++++++++++++++++++++++++++++++++++

6. i) Protection

ii) Storage

iii) Movement

iv) Blood Cell Formation +++++++++++++++++++++++++++++++++++++

8a) i) Substandard housing brings increased risk of disease and decreased mental health to the families and individuals who live there.

8b) *protection from the elements, *a thermal environment that will avoid undue heat loss, *a thermal environment that/ will permit *adequate heat loss from the body,an atmosphere of reasonable chemical purity,

8c) *Smoking in bed or beside flammable substances *Re-ignite cigarette not properly extinguished *Faulty wiring and reckless use of electrical appliances *Unattended stove and gases

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