Science
Kelas 4 Semester 1 Sekolah Dasar
Medicine
▪ Drugs are medicines or addictive subtances are
chemicals that change how our bodies feel
Medicine
—› chemical that is used to recover from
illness
Ex :
antacid , antibiotic , analgesic
Addictive
subtance —› Chemical that is produced
harm to our body especially our organ
Ex :
cannabis , ectancy , cocaine , speed , heroin , LSD , magic mushrooms ,
cigarets
⋆ Can be
dangerous when people become addictive to
them and
damage to vital organs
▪How we take medicines
-
Some medicines
come as powder we have to mix with water
-
We breath in
with inhaler for asthma and other breathing problem
-
We drink in the
cough medicine to help us stop cough
-
We get drip
medicine in hospital to help when dehydration and also got medicine emmediately
-
We get eye drop
to help us stop eye irritation
-
Krim absorbend
through the skin
▪ Kinds of medicine used for
Pseudoephedrine
—› Flu
Expectorant
—› Cough
Paracethamol —› Fever
Iodine —› Injury
▪ Many drugs have good effect but some drugs can harm our
body
▪ Tobacco is the drug in cigarettes , tobacco can harm
the lungs when we are unwell or not healthy in condition we take medicine it
helps make us feel better when we have an illness
Some medicine also prevent us from getting ill
Not all drugs are medicine , tobaco is example it is not
a medicine
▪ Herbal is addictive subtance made form plants
▪ When we frierd was very weak and had a fever during
class , we should call the teacher
▪ We have to wear mask when outdoor because some disease
spread in the air
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