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27 Cards in this Set
- Front
- Back
Functional contractile units of skeletal muscle cells. |
Sarcomere |
|
One neuron and all the muscle cells it controls |
Motor Unit |
|
Connective tissue that surrounds a group of muscle fibers |
Perimysium |
|
Connective tissue on the outside of a muscle |
Epimysium |
|
Thick Rods |
Myosin |
|
Cytoplasm of a skeletal muscle cell |
Sarcoplasm |
|
Thin Rods |
Actin |
|
Endoplasmic reticulum of a skeletal muscle cell |
Sarcoplasmic reticulum |
|
Cell membrane of a skeletal muscle cell |
Sarcolemma |
|
Bundle of muscle fibers created by perimysium |
Fascicle |
|
Connective tissue surrounding each individual muscle fiber |
Endomysium |
|
Rotation around the horizontal axis that moves the anterior pole up |
Elevation |
|
Right Gaze |
Dextroversion |
|
Both eyes are elevated |
Supraversion |
|
Rotation around the vertical axis that moves the anterior pole laterally |
Abduction |
|
Rotation around the horizontal axis that moves the anterior pole down |
Depression |
|
Both eyes are abducted |
Divergence |
|
Both eyes are depressed |
Infraversion |
|
Left Gaze |
Levoversion |
|
Both eyes are adducted |
Convergence |
|
Rotation around the vertical axis that moves the anterior pole medially |
Adduction |
|
Inferior Rectus Muscle |
Depression |
|
Superior Rectus Muscle |
Elevation |
|
Inferior Oblique Muscle |
Extorsion |
|
Superior Oblique Muscle |
Intorsion |
|
Medial Rectus Muscle |
Adduction |
|
Lateral Rectus Muscle |
Abduction |