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73 Cards in this Set
- Front
- Back
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fundamental type of tissue the primary function of which is contractility
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muscle tissue
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responsible for locomotion and for movements of the various parts of the body
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muscle tissue
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call membrane of muscle
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sarcolemma
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cytoplasm of muscle cells and fibers which is acidophilic in staining
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sarcoplasm
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granules in the cytoplasm
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sarcosome
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fine, threadlike, structures in the sarcoplasm which are responsible for muscle contracion
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myofibrils
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the endoplasmic reticulum in muscle cell
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sarcoplasmic reticulum
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strutural and functional unit of skeletal muscle
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sarcomere
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loose collagenous tissue covering the individual muscle fiber
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endomysium
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dense collagenous tissue covering the budnles of fascicles of muscle tissue
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perimysium
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dense collagenous tissue covering the whole or entire muscle itself
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epimysium
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associated with skeleton spans joints and skeletons via tendon
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skeletal
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voluntary striated
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skeletal
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involuntary striated
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cardiac
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involuntary non-striated
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viceral
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heart muscle
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cardiac
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walls of hollow internal organs
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smooth
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shape of the cells: cylindrical non-branching
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skeletal
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shape of the cells: cylindrical branching
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cardiac
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shape of the cells: spindle or pusiform
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smooth
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arrangement of cells: bundles or fascicles
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skeletal
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arrangement of cells: bundles/fascicles
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cardiac
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arrangements of cells: sheets or layers
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smooth
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multinucleated
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skeletal
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mononucleated or binucleated
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cardiac
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mononucleated
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smooth
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location of the nucleus: peripherally
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skeletal
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location of the nucleus: centrally
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cardiac and smooth
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covering membrane of skeletal muscles
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sarcolemma
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dark bands
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a bands
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light bands
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I bands
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stationary attachment of muscle usually attached to the bones
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origin
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more movable attachment of the msucle
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insertion
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fleshy part of the muscle
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belly
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muscle whose contraction is chiefly responsible for producing a particular movement
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agonist
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oppose the action of the agonist
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antagonist
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assits prime movers
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synergists
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trumpeteer's muscle
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buccinator
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purses lips
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orbiularis oris
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sardonic smile
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risorius
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triagularis
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depressor anguli oris
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stationary attachment of muscle usually attached to the bones
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origin
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more movable attachment of the msucle
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insertion
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fleshy part of the muscle
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belly
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muscle whose contraction is chiefly responsible for producing a particular movement
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agonist
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oppose the action of the agonist
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antagonist
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assits prime movers
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synergists
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trumpeteer's muscle
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buccinator
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purses lips
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orbiularis oris
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sardonic smile
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risorius
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triagularis
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depressor anguli oris
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for sweet smile
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zygomaticus major
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draws eyebrow medially
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corrugator supercilii
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closes eye
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orbicularis oculi
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wrinkles root of nose
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procerus
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compresses nose as in sniffing
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nasalis
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moves the scalp forward and backward
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epicranius
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move the eyeball in different directions
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extraocular msucles
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found underneath mammary gland
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pectoralis major
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underneath pectoralis major
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pectoralis minor
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found in lateral thoracic wall
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serratus anterior
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found in lateral thoracic wall
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serratus anterior
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chief abductor of arm
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deltoid
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rotator cuff muscles
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supraspinatus
infraspinatus teres minor subscapularis |
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quadriceps femoris muscles
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vastus medialis
vastus intermedius vastus lateralis rectus femoris |
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tailor's muscle sartorius
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sartorius
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chief flexor of the thigh
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iliopsoas
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muscular pain
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myaglia
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inflammation of muscular tissue
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myositis
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inflammation of connective tissue within a muscle
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fibrositis
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a progressive disorder most often in male children in complete helplessness
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muscular dystrophy
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characterized by weakness and easy fatigue of the muscles
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myathenia gravis
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degeneration of muscle fibers which become smaller their normal size
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muscle atrophy
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