A&P 1
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 | intercalated discs.
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| Skeletal muscle is what? | show 🗑
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| show | cardiac muscle but doesn't have intercalated discs.
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| show | sarcomere, myofibril, muscle fiber, muscle fasicle, and THE muscle.
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| show | epimysium, perimysium, & endomysium.
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| show | THE muscle.
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| show | the muscle fasicle.
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| What does endomysium surriound? | show 🗑
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| The sarcoplasm is basically what? | show 🗑
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| What is the sarcolemma basically? | show 🗑
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| What is the sarcoplasmic reticulum? | show 🗑
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| show | where the electronic signal travels through.
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| What is the triad? | show 🗑
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| show | myosin.
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| show | actin.
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| show | the active sites.
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| show | holds F-actin together.
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| Contraction duration depends on what three things? | show 🗑
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| show | latent, contraction phase, & relaxation phase.
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| show | increase in number but they do increase in diameter or size.
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| Glycolysis is primarily for what? | show 🗑
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| show | storage for excess ATP.
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| Cori cycle is what? | show 🗑
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| EPOC= | show 🗑
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| show | excess post-exercise oxygen consumption.
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| What are the functions of skeletal muscle? | show 🗑
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| show | bundles known as tendons or broad sheets called aponeuroses.
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| show | is the synapse between a motor neuron and a muscle cell. This connection enables communication between the nervous system and a skeletal muscle fiber.
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| show | muscle's reduced ability to contract due to low pH, low ATP levels, or other problems.
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| show | is the amount of oxygen required to restore normal, pre-exertion conditions in muscle tissue.
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| show | fast fibers, slow fibers, intermediate fibers.
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| show | epimysium, perimysium, and endomysium.
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| show | transverse tubules.
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| show | the hydrolysis of ATP.
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| show | incomplete tetanus.
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| The type of contraction in which the tension rises, but the load does not move, is | show 🗑
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| show | gap junctions and intercalated discs.
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| show | smooth, cardiac, and skeletal.
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| show |
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| The ________ contains vesicles filled with acetylcholine. | show 🗑
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| What structural feature of a skeletal muscle fiber is responsible for conducting action potentials into the inferior of the cell? | show 🗑
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| What five interlocking steps are involved in the contraction process? | show 🗑
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| show | both frequency of motor unit stimulation and the number of motor units involved affect the amount of tension produced when a skeletal muscle contacts.
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| show | resting skeletal muscle fibers contain ATP, creatine phosphate, and glycogen.
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| show | aerobic metabolism and glycolysis generate ATP from glucose in muscle cells.
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| show | calmodulin.
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| Areas of the body where you would not expect to find slow fibers include the | show 🗑
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Created by:
danreid