Transcript Game on Muscles

Welcome to...
A Game of X’s and O’s
Another
Presentation
Thanks to [email protected]
[email protected]
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Scoreboard
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X
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O
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Click Here if
X Wins
Click Here if
O Wins
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What part of the muscle fiber is able
to move?
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Home
Actin
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What is the theory that describes the
movement of muscles?
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Sliding filament theory
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What element is needed for the myosin and actin
filaments to contract?
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Calcium is need
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What does lactic acid do to the
muscles?
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It causes cramps
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What type of muscles is the
heart muscle?
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Involuntary cardiac muscle
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What is it called when the body dies and all
the muscles stiffen?
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Rigor Mortis
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What is the functional unit of
muscles?
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Sacromere
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What would a striated muscle
look like?
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It would be striped
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Myofibrils are made up of
these?
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Actin and myosin protein
filaments