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Muscle are attached to bone by
Tendons
What is the stationary bone that does not move during contraction
Origin
What is the movable bone that move during contraction towards the origin
insertion
Muscles can only
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What is majorly responsible in producing movement
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What assist the prime mover to add extra force
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What oppose or reverse a particular movement
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What gives prime mover a stable base on which to act
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A triangular muscle is
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Large muscle is
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Small muscle is
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Long muscle is
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Muscle with straight fiber
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Muscle with right angle fibers
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Muscles with fibers that run at angles to imaginary defined axis
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Skeletal muscle with 3 origin
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Skeletal muscle with 2 origins
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A muscle with a broad origin is
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A muscle with a concentric rings
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Muscle fasiciles that run parallel
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Muscle fascicle that is spindles shaped
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Muscle arrangement that is obliquely(not directly attached)
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A type of Pennate that attach on one side is
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A type of pennate that attach from opposite sides
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A type of Pennate that attach and appears as feathers inserting is
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The rigid bar that moves a fixed point is
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The fixed point that the lever moves on is
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The force applied to lever to move resistance is
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Resistance moved by effort is
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What class of lever has fulcrum between the load and effort
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What class of lever has load between fulcrum and effort
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What class of lever has effort applied between the load and fulcrum
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What muscle of the head pull scalp forward or backward
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Occipitofrontalis have two belly
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What joins the two bellies
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What muscle surround the rim of the eye
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Closing of eye
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Closing of eye
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What muscle extends from cheekbone to corners of mouth
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Smiling
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Smiling
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Muscle of the mouth
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Closes mouth
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Closes mouth
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Muscle at the horizontal cheek muscle
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Compresses the cheek to whistle
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Whisling
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Prime movers of jaw closure
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Chewing role
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Covers the lateral aspect of the jaw
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Flat fan shaped muscle over temporal
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Flat muscle that depresses the tongue
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Deprssing tongue
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Slender muscle that retracts and elevates the tongue
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Retracts or elevates tongue
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Strap like muscle that runs from the neck sternum and clavicle
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Lateral head movement flexes and rotate
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4 sides shaped muscle at the back
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Head extension
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Muscle at the upper vertebra to the skull
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extend or hyperflexes the head, rotation, lateral bending
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large muscle mass on each side of vertebral column that extend from the sacrum to the skull
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maintaing erect posture
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Most lateral group of erector spinae muscles
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Maintain erect postuture by lateral flex the spine
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Inspiratory muscle
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forced expiratory muscle
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Most important muscle of inspiration
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Muscle in the intercostal space between the ribs
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Inspiration
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depressing rib cage of expiration
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Dome shaped muscle that form partition between thoracic and abdominal cavities
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flat thin muscle beneath the pectoralis major
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draws scapular forward and backward
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fan shaped deep to pectoral muscles
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holds scapular against chest wall boxing muscle
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Muscle on the sides and back of necks
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elevates and abduct scapila
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Muscle in the abdominal help in trunk rotation and urination, defication , childbirt, coughing
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Muscle of the stomach that run from pubic bone to ribs on both sides
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Compress abdomen
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Largest and and most superficial muscle of the stomach
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Beneath the external obliques
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Deepest muscle of the abdominal wall
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Compresses the abdominal contents
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Muscle that form a sling around male prostate and female vagina is
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supports and maintain position of pelvic organ
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encircles the urethra
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posterior half of perineum
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large fan shaped covering the superior chest
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adducts and medially rotate arm
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thick muscle that form the rounded shoulder mass
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abduction
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Broad flat muscle in lower back important in swimming
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Swimming
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Flexes the forearm and lifts ulnar
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flexes and supinates forearm
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Stabilizer in flexing the forearm
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extends forearm
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Acts as synergist and fixators in arm and shoulder girdle
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prevent dislocation
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flexors are
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extensors are located on
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muscle that cause the palm to face downward or backward is
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muscle that cause the palm of hand to face upward
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Largest and most superficial of buttocks
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Muscle in the middle of the sole
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muscle of the sole
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