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Level 9

Unit 9


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bone
any of the hard parts inside a human or animal that make up its frame
equipment
the set of necessary tools for a particular purpose
examination
the act of looking at or considering something carefully in order to discover something
experiment
a test done in order to learn something
medicine
treatment for illness or injury, or the study of this
scientist
an expert who studies or works in one of the sciences
skin
the natural outer layer that covers a person, animal
teeth
the hard, white objects in the mouth that are used for biting and chewing
tool
something that helps you to do a particular activity:
treatment
the use of drugs to cure a person of an illness or injury
science
the careful study of the structure and behaviour of the physical world
heart
the organ in your chest that sends the blood around your body
scalpel
a very sharp knife that is used for cutting through skin and flesh during an operation