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13 Cards in this Set
- Front
- Back
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Isometric |
Movements that do NOT require the muscle to change length USUALLY no movement in the joint |
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Isotonic |
Concentric and eccentric |
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Concentric |
Movements that shorten the muscle "positive" |
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Eccentric |
Movements that lengthen the muscle "negative" |
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Synergists |
Helper muscles |
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Antagonists |
Opposing muscles |
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Myogram |
The recording of an electrically-stimulated muscle contraction |
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All or none response |
When a muscle fiber contracts it contracts to it's full extent; it cannot contract partially |
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3 |
How many phosphate groups in an ATP molecule |
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Bonds, phosphate groups together |
Energy is stores in the _______ that holds the ____________ |
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Break down |
You have to __________ the groups to release the energy |
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Adp |
Once atp is broken down it turns into |
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Ice cold |
What's cooler than being cool |
