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12 Cards in this Set
- Front
- Back
The organs of the skeletal system are the __________________.
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bones
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The inner part of a bone is made of ______________________.
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marrow
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What is the term for a group of organs that work together?
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system
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The bands of tissue that hold different bones together are called ___________________.
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ligaments
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What part of the skeleton keeps body organs from moving down when you stand up?
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pelvis
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Fixed joints are found in the ___________________.
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skull
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What connects muscles to bones?
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tendons
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What action uses involuntary muscles?
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digesting
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Muscles move bones by ____________________.
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contracting
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What happens when a muscle contracts?
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It gets shorter and thicker
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Muscles feel tired when too much ___________________ builds up.
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waste
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Scoliosis is a problem of which system?
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skeletal
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