lec 22
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Endurance training
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| increase % FT | show 🗑
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| show | 50% / 50%
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| show | - Myogenic or intrinsic factors
- Length-tension relationship
- Force-velocity relation
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| Length-tension relationship | show 🗑
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| Force-velocity relation | show 🗑
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| ^ Contraction | show 🗑
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| v Contraction | show 🗑
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| FT develops what? | show 🗑
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| ST contracts what? | show 🗑
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| Velocity = 0 | show 🗑
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| Po | show 🗑
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| o VMax | show 🗑
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| show | FG fibers have higher ATPase activity – higher rate of ATP hydrolysis – higher rate of energy transformation. – higher rate of cross bridge recycling – higher contractile velocity (unloaded or @ any given force)
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| what makes a muscle develop force faster | show 🗑
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| Rate of force depends on | show 🗑
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| show | ^ Cross bridges = ^ force
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| show | it has well-developed (denser) SR network
- Higher rate of Ca++ release – higher rate of force development
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| show | FG fibers
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| show | resulting in faster relaxation (FT)
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| show | Limb does not move but muscle contracts
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| show | Developing force with lengthening or shortening
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| show | Shorten/contraction
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| Eccentric muscular action | show 🗑
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| Isokinetic muscular action | show 🗑
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| show | its forcibility being stretched
- Eccentric
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| Power-velocity Relationship | show 🗑
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| show | results in v Power output
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| show | the velocity of muscular action @ which the P.O. is maximal
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| show | FT have ^higher P.O. than S.O.
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| show | S.O. contracts faster than FT
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| Effect of FG on the power velocity relationship during concentric muscular action | show 🗑
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| show | 30% velocity max
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| Power-velocity the P.O is greater in a muscle of different fiber type composition | show 🗑
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| show | velocity up to angular velocity of 200-300 degrees-sec
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| In vivo | show 🗑
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| Necrogenic regulation of muscle 2 mechanisms | show 🗑
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| Specific training | show 🗑
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| Types IIx --> IIa | show 🗑
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| show | Extensive endurance training
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| show | ^ aerobic capacity
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Created by:
rmart11
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