anatomy test
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| The ability of skeletal muscle to shorten with force | show 🗑
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| show | actin and myosin
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| What is extensibility? | show 🗑
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| show | excitability
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| The ability to recoil to their original resting length after they have been stretched | show 🗑
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| Connective tissue shealth that surrounds each skeletal muscle | show 🗑
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| show | fascia
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| show | Fasciculi that are composed of single muscle cells
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| Connective tissue sheath that that surrounds each fiber | show 🗑
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| show | A threadlike structure that extends from one end of the fiber to the other
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| It resembles two strands of pearls | show 🗑
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| It resembles bundles of minute golf clubs | show 🗑
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| show | sacromeres
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| show | sarcromere
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| A bands contain | show 🗑
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| I bands contain | show 🗑
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| show | H zone
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| Nerve cells that carry action potentials to skeletal muscle fibers | show 🗑
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| The charge difference across the membrane is called the | show 🗑
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| The brief reversal back of the charge is called | show 🗑
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| show | motor unit
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| show | the enlarged nerve terminal
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| show | synaptic cleft
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| postsynaptic terminal | show 🗑
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| show | a neurotransmitter in the presynaptic terminals
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| show | when the acetylcholine is released into the synaptic cleft between the neuron and muscle cell
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| show | sliding filament mechanism
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| muscle twitch | show 🗑
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| show | the point at which the muscle fiber will contract maximally
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| show | lag phase
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| show | contraction phase
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| show | relaxation phase
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| tetany | show 🗑
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| show | the increase in number of motor untis being activated
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| anaerobic respriation | show 🗑
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| show | with oxygen
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| show | the amount of oxygen needed in chemical reactions
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| show | results when ATP is used more than it can be produced
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| isometric | show 🗑
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| show | equal tention
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| show | constant tension produced by the muscles of the body
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| show | contract quickly and fatigue quickly
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| show | contact slowly and fatigue slower
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| origin | show 🗑
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| insertion | show 🗑
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| belly | show 🗑
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| synergists | show 🗑
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| show | muscles that work in opposition of each other
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| show | prime mover
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| occipitofrontales | show 🗑
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| closes the eyelid | show 🗑
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| show | orbicularis oris
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| show | buccinator
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| zygomaticus | show 🗑
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| show | sneering
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| depressor anguli oris | show 🗑
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| show | chewing
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| show | moves the tongue
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| show | changes the shape of tongue
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| sternocleidomastoid | show 🗑
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| erector spine | show 🗑
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| external intercostals | show 🗑
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| internal intercostals | show 🗑
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| diaphragm | show 🗑
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| show | abs
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| linea alba | show 🗑
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| tendinous inscription | show 🗑
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| show | internal and transverse
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| deltoid | show 🗑
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| flexor carpi | show 🗑
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| show | extends the wrist
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| show | flexes the fingers
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| extensor digitorum | show 🗑
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| gluteus maximus | show 🗑
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| show | extends the leg
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| show | flexes the thigh
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
BigAl24
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